You are looking at the widest selection of graffiti markers and ink refills online. Mops, paint sticks, chisel tips, steel heads, ultra wide, extra fine or extremely drippy, it is all found here. We have tons of ink and paint refills as well as empty markers and replacement nibs in all shapes and sizes. Get your hands on the best selling markers from the most official brands. Molotow, Krink, Grog, OTR, Junobo, Block By Block and much more. Only at Bombing Science.  

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  1. Ironlak 1mm Pump Action Marker (Empty)

    All of Ironlak's Pump Action Markers are totally refillable, allowing you to replace the paint once it’s depleted. Choose from Ironlak’s Fluid Acrylic colour range, or mix and blend your own custom colour concoctions – the choice is yours. The barrels of our paint markers are moulded from Polypropylene plastic for a high strength, durable product that won’t shatter or warp under stress, and has the added benefit of solvent resistibility when compared to similar plastics. Their nibs are made from dense nylon fibres that retain paint and allow for a continuous flowing line. When they start showing signs of wear and tear, simply swap them out for a fresh set – it’s as simple as that.

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    USD$2.50
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  2. Molotow 612EM 30mm tip (Empty Marker)

    Refill.Exchange.Mix. This empty tank marker is a practical all-rounder, as its refillable body can be filled with nearly every thin ink. Therefore it is especially suitable for fast, rich letterings on miscellaneous surfaces.

    • for all alcohol-based MOLOTOW™ refills
    • 30 mm Wide-Tip
    • refillable
    • with tank cap

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    USD$6.50
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  3. Molotow Transformer 11mm Round Nibs (2 pack)

    MOLOTOW™ Round-Tip 11mm for transformer marker.

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    USD$3.95
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  4. Molotow Blackliner Fine Marker (1mm)

    Great for sketching, outlines, school or as a simple fineliner: Blackliner Made in Germany have a water-based archival ink and are resistant to water and chemicals, too.

    The robust metal-encased 0.05 mm - 1 mm, chisel and round tips guarantees fine and exact lines – perfectly suitable for outlines. 
    Due to there "Cap off" function the marker are protected from drying out for 90-180 minutes*. * stroke width 1.0 mm = 30 minutes
    The high-quality Blackliner have a slip-proof, matt surface.

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    USD$2.89
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  5. Molotow Blackliner Ultra Fine Marker (0.05mm)

    Great for sketching, outlines, school or as a simple fineliner: Blackliner Made in Germany have a water-based archival ink and are resistant to water and chemicals, too.

    The robust metal-encased 0.05 mm - 1 mm, chisel and round tips guarantees fine and exact lines – perfectly suitable for outlines. 
    Due to there "Cap off" function the marker are protected from drying out for 90-180 minutes*. * stroke width 1.0 mm = 30 minutes
    The high-quality Blackliner have a slip-proof, matt surface.

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    USD$2.89
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  6. Molotow Blackliner Marker (Round Tip)

    Great for sketching, outlines, school or as a simple fineliner: Blackliner Made in Germany have a water-based archival ink and are resistant to water and chemicals, too.

    The robust metal-encased 0.05 mm - 1 mm, chisel and round tips guarantees fine and exact lines – perfectly suitable for outlines. 
    Due to there "Cap off" function the marker are protected from drying out for 90-180 minutes*. * stroke width 1.0 mm = 30 minutes
    The high-quality Blackliner have a slip-proof, matt surface.

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    USD$2.89
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  7. Molotow Blackliner Marker (Chisel Tip)

    Great for sketching, outlines, school or as a simple fineliner: Blackliner Made in Germany have a water-based archival ink and are resistant to water and chemicals, too.

    The robust metal-encased 0.05 mm - 1 mm, chisel and round tips guarantees fine and exact lines – perfectly suitable for outlines. 
    Due to there "Cap off" function the marker are protected from drying out for 90-180 minutes*. * stroke width 1.0 mm = 30 minutes
    The high-quality Blackliner have a slip-proof, matt surface.

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    USD$2.89
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  8. Molotow Blackliner Set 1 (4 Fineliners)

    Great for sketching, outlines, school or as a simple fineliner: Blackliner Made in Germany have a water-based archival ink and are resistant to water and chemicals, too.

    The robust metal-encased 0.05 mm - 0.4 mm tips guarantees fine and exact lines – perfectly suitable for outlines. 
    Due to there "Cap off" function the marker are protected from drying out for 90-180 minutes. 
    The high-quality Blackliner have a slip-proof, matt surface.

    Set 1 consists of 4 markers with the following stroke widths: 0.05 mm, 0.1 mm, 0.2 mm, 0.4 mm.

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    USD$10.95
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  9. Stylefile 6 Classic Marker Set (Tryout Kit)

    With the Stylefile Marker 6 pcs. Tryout Set you have the opportunity to test out our alcohol markers at a low price.

    The 6 markers are randomly selected from our color palette, which you can put through their paces. The Stylefile Marker is equipped with:

    - alcohol-based ink, specially developed for us (xylol-free)
    - color and tip markings on the caps
    - Robust chisel and fineliner tip from the market leader
    - minimalistic design

    Content: Surprise! :)

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    USD$10.95
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  10. Ironlak 1mm Paint Pump Marker

    The classic Paint Pump Markers by Ironlak. New series- 1mm Round tip. Vivid colours, amazing opacity. 

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    USD$3.95
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  11. Ironlak 5mm Chisel Tip Marker

    5mm chisel tip ink marker.
    Lightweight, fast dry and comes with the tri-grip barrel shape.

    Availible in Black, Green, Red or Blue.

    .

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    USD$1.95
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  12. Ironlak 2mm Bullet Point Marker

    2mm bullet point ink marker.
    Lightweight, fast dry and comes with the tri-grip barrel shape.

    Availible in Black, Green, Red or Blue.

    .

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    USD$1.95
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  13. Ironlak 1mm Gel Pen set (6 Pack) - Pastel Pack

    Classic Gel Pens by Ironlak. Smooth, continuous flow. Bright Pastel Colours.

    6 per pack

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    USD$4.95
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  14. Ironlak 1mm Gel Pen set (6 Pack) - Neon Pack

    Classic Gel Pens by Ironlak. Smooth, continuous flow. Bright Neon Colours.

    6 per pack

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    USD$4.95
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  15. Ironlak 1mm Gel Pen set (6 Pack) - Metallic Pack

    Classic Gel Pens by Ironlak. Smooth, continuous flow. Metallic finish.

    6 per pack

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    USD$4.95
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  16. Ironlak 1mm Gel Pen set (6 Pack) - Glitter Pack

    Classic Gel Pens by Ironlak. Smooth, continuous flow. Sparkle/Glitter finish.

    6 per pack

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    USD$4.95
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  17. Ironlak Aquarelle Twin Tip Brush Marker Set (12 Markers) - Series 3

    Create beautiful water based works with Ironlak’s range of Aquarelle Markers. Available in a huge range of vivid colours, each one comes equipped with dual nylon brush tips – allowing for both broad strokes and fine detailing. The water based dye ink utilised in the markers allows for easy manipulation – wet the surface prior to the ink drying completely and create luminous watercolour effects and translucent washes, or keep it dry to keep linework crisp. Ironlak’s range of Aquarelle products are fully compatible with alcohol based markers, including the Ironlak Striker range, so there’s no limits to your creative expression.
    • Works well with alcohol based markers such as Ironlak Strikers
    • Take care when layering colours on paper when still wet. An oversupply of waterbased ink will saturate paper and could cause the surface to tear or ripple
    • Suitable with Ironlak Bleedproof Pad and Watercolour Pads
    • After use, replace lid tightly
    12 Markers Per set.

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    USD$27.95
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  18. Ironlak Aquarelle Twin Tip Brush Marker Set (12 Markers) - Series 2

    Create beautiful water based works with Ironlak’s range of Aquarelle Markers. Available in a huge range of vivid colours, each one comes equipped with dual nylon brush tips – allowing for both broad strokes and fine detailing. The water based dye ink utilised in the markers allows for easy manipulation – wet the surface prior to the ink drying completely and create luminous watercolour effects and translucent washes, or keep it dry to keep linework crisp. Ironlak’s range of Aquarelle products are fully compatible with alcohol based markers, including the Ironlak Striker range, so there’s no limits to your creative expression.
    • Works well with alcohol based markers such as Ironlak Strikers
    • Take care when layering colours on paper when still wet. An oversupply of waterbased ink will saturate paper and could cause the surface to tear or ripple
    • Suitable with Ironlak Bleedproof Pad and Watercolour Pads
    • After use, replace lid tightly
    12 Markers Per set.

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    USD$27.95
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  19. Ironlak Aquarelle Twin Tip Brush Marker Set (12 Markers) - Series 1

    Create beautiful water based works with Ironlak’s range of Aquarelle Markers. Available in a huge range of vivid colours, each one comes equipped with dual nylon brush tips – allowing for both broad strokes and fine detailing. The water based dye ink utilised in the markers allows for easy manipulation – wet the surface prior to the ink drying completely and create luminous watercolour effects and translucent washes, or keep it dry to keep linework crisp. Ironlak’s range of Aquarelle products are fully compatible with alcohol based markers, including the Ironlak Striker range, so there’s no limits to your creative expression.
    • Works well with alcohol based markers such as Ironlak Strikers
    • Take care when layering colours on paper when still wet. An oversupply of waterbased ink will saturate paper and could cause the surface to tear or ripple
    • Suitable with Ironlak Bleedproof Pad and Watercolour Pads
    • After use, replace lid tightly
    12 Markers Per set.

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    USD$27.95
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  20. Ironlak Basic Gouache set (12 piece set)

    Ironlak Artists’ Gouache is a water based paint that’s perfect for professionals and aspiring artists alike. Although similar in structure to our watercolour line, gouache carries a unique set of properties that will allow you to explore new possibilities in your painting practice. Our range of gouache is a pigment-rich, lightfast paint available in a wide range of vivid colours, and can be mixed to create completely custom shades. The flexibility of the medium lends itself to everything from dynamic strokes of solid colour, right through to fields of tonal gradations. Experiment with layering, and enjoy the freedom that gouache to layer lighter tones over dark – bringing your artistic vision to the surface in the process.

    Features:

    • Matt finish
    • Highly pigmented
    • Vibrant colour
    • Lightfast
    • Exceptional levelling

    Exceptional Matt Finish - Smooth as silk

    12 pieces.

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    USD$15.95
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  21. Ironlak Strikers Twin Tip Marker set (8 Markers) - YellowScale

    Completely re-designed durable Poly-Propelene Tri-grip barrel and an air-tight lid that protects the marker from drying out whilst offering the user a more ergonomic experience.
     
    The new Ironlak Strikers come with premium quality Japanese made nibs in broad (8mm chisel) and fine (1mm bullet point) sizing dimensions - along with high performance Japanese alcohol-based inks that enable versatile blending and various stroke combinations across 160 vibrant colours.
    8 Markers per set.

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    USD$29.95
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  22. Ironlak Strikers Twin Tip Marker set (8 Markers) - Warm Greyscale

    Completely re-designed durable Poly-Propelene Tri-grip barrel and an air-tight lid that protects the marker from drying out whilst offering the user a more ergonomic experience.
     
    The new Ironlak Strikers come with premium quality Japanese made nibs in broad (8mm chisel) and fine (1mm bullet point) sizing dimensions - along with high performance Japanese alcohol-based inks that enable versatile blending and various stroke combinations across 160 vibrant colours.
    8 Markers.

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    USD$29.95
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  23. Ironlak Strikers Twin Tip Marker set (8 Markers) - Neutral GreyScale

    Completely re-designed durable Poly-Propelene Tri-grip barrel and an air-tight lid that protects the marker from drying out whilst offering the user a more ergonomic experience.
     
    The new Ironlak Strikers come with premium quality Japanese made nibs in broad (8mm chisel) and fine (1mm bullet point) sizing dimensions - along with high performance Japanese alcohol-based inks that enable versatile blending and various stroke combinations across 160 vibrant colours.
    8 Markers.

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    USD$29.95
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  24. Ironlak Strikers Twin Tip Marker set (8 Markers) - Earth Tones

    Completely re-designed durable Poly-Propelene Tri-grip barrel and an air-tight lid that protects the marker from drying out whilst offering the user a more ergonomic experience.
     
    The new Ironlak Strikers come with premium quality Japanese made nibs in broad (8mm chisel) and fine (1mm bullet point) sizing dimensions - along with high performance Japanese alcohol-based inks that enable versatile blending and various stroke combinations across 160 vibrant colours.
    8 Markers.

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    USD$29.95
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  25. F-Series Sakura Mixed Paint Stick Marker - KINGSIZE

    The F-series Kingsize marker consist of Sakura paint stick divided into multiple sections- to create a marker that changes colours as you write with it. What marker could stand out more than that?

    To choose your ColorMix, please refer to the 2nd image. 

    6mm Wide Tip

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    USD$20.95
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