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. Molotow 127HS marker

    2mm tip, paint marker - Exchangeable 2 mm fine nib. - Acrylic-based. - Higly pigmented, silk matt. - For nearly all surfaces. - Highly opaque, fast drying. - Good UV resistance. - Dilutable with water (for transparency effects) or acetone. Replacement nibs are available here.

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    USD$4.35
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  2. Markal marker (B Paint Stik)

     

    - Real lead-free paint in stick form; combines long-lasting durability of paint with ease-of-use of a crayon.
    - Temperature range: -50°F to 150°F (-46°C to 66°C).

    - size:17mm

    Key Applications:

    - For use on metal, wood, plastic, concrete, rubber, glass, cardboard, and paper.
    - Marks on smooth, rough, rusty or dirty surfaces and also marks through oil and water.

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    USD$1.85
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  3. Sakura solid marker

    Bold tip- Marks any surfaces! Use it without problems on rough surfaces like wood, cement and rusty metal. Once you apply the paint, it will last forever!

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    USD$3.99
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  4. Molotow 227HS Marker

    4mm tip, paint marker - Exchangeable 4 mm round tip. - Acrylic-based. - Higly pigmented, silk matt. - For nearly all surfaces. - Highly opaque, fast drying. - Good UV resistance. - Dilutable with water (for transparency effects) or acetone. Replacement nibs are available here.

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    USD$5.65
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  5. Krink squeeze marker (K-60)

    0.25" tip, paint marker- 60 ml Squeeze Marker by Krink. Large paint capacity, broad round tip. Opaque, pigmented, permanent ink. Writes on most surfaces. Highest quality. Handmade in NYC.

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    USD$12.95
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  6. Grog Squeezer 10 FMP (Paint)

    10mm tip- Filled with Grog Full Metal Paint. The tip is made of extra strong material, fit to be used on any writable surface, both rough and polished. You can easily control the ink flow with the soft plastic body of the marker. Round fabric tip of 1cm. Grog Squeezer 10 contains 70ml product instead of the usual 20-25ml.

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    USD$7.95
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  7. Molotow 111EM 2mm (Empty Marker)

    2mm tip, empty marker- The 111HS high solid Pump Marker has a patented capillary system for optimized color flow, tightness and tip-handling. Featuring the Pumpmaster™ -valve and mixing balls. The 127HS-EF is the smallest pump marker worldwide!

    • Empty marker with exchangeable 2 mm round tip 
    • Can be filled with the high-covering acrylic-based hybrid-paint "ONE4ALL™” available in 34 colors.  
    • Equipped with the FLOWMASTER™ Pump-Valve for an active paint flow control 
    • Patented capillary system  that guarantees an even and controlled dye distribution. 
    • Best writing performance on almost every surface – indoor or outdoor. 
    Replacement nibs available here

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    USD$3.65
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  8. Grog Squeezer Marker 10 FMP (Mini)

    The pocket version of the most famous Squeezer. The 10 mm Flowtex™ tip guarantees a perfect paint flow, thanks to the shorter and softer barrel that helps to use paint sparingly. Discover new advantages: the Squeezer Mini 10 FMP fits every pocket!
     
    As with all the other 'Full Metal Paint' line products, it is available in 16 thick and brilliant colors.

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    USD$5.95
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  9. Molotow 620PP 15mm (Paint Marker)

    0.6" tip, paint marker- The original paint marker by Molotow! Features a wide nib and a pump-system, to control perfectly your paint flow. Comes filled with highly permanent, weather-proof paint.

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    USD$9.25
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  10. Krink paint marker (K-42)

    Fine point, paint marker- Filled with opaque, pigmented, and permanent Krink paint. Perfect for sketching, customizing shoes, stickers... High quality, handmade in NYC as always.

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    USD$6.50
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  11. OTR.060 (Paint Marker)

    0.6" tips, paint marker- On The Run is here to fulfill your needs in colorfull paint markers. The colors are bright, the paint is high quality and the OTR marker is using a pump-system to control the paint flow. And check the new metallic colors, they are just nasty! The replacement nib is available in the online store.

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    USD$6.95
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  12. Grog refill (Full Metal Paint)

    200 ml. The new enamel paint line by Grog. At first available in white and silver only, Grog Full Metal Paint is now available in many colors, three of them fluorescent. Thanks to its new formula, the colours are bright but also permanent, highly covering and with a finish so glossy you could see your reflection in it! Also, the Full Metal Paint shades can be blended between them, in order to obtain always new and personal colours. Full Metal Paint is perfect to refill any marker but it gives its best in couple with Grog Squeezer.

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    USD$11.95
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  13. Junobo MOP Marker

    0.5" tip- Junobo Paint's 2oz Mop Markers allow for great flow control. The tip is very durable, which allows you to refill the marker over and over before replacing it. They are available in nine bold colors. The paint is permanent, durable, and fade-resistant. Excellent for drippy styles and outdoor use. These are by far the highest quality paint markers we have.

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    USD$5.95
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  14. Molotow 420PP Mini 15mm (Paint Marker)

    0.6" tip, paint marker- The mini version of the Molotow 620 marker. Features a wide nib and a pump-system, to control perfectly your paint flow. Comes filled with highly permanent, weather-proof paint.

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    USD$7.15
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  15. OTR.007 Soultip (10ml)

    On The Run 007 Soultip Squeeeze Marker contains a high-coverage alcohol coating suitable for any surface. It dries quickly and does not contain xylene. Equipped with the 6mm Mohair "Diamond-Fiber" round nose is ideal for painting on micronized surfaces, it offers easy handling and continuous color rendering. Contains 10ml OTR.901 Soultip Paint. Prepared in Germany.
    Available in 22 colors.

    Specifications


    ROUND TIP: 6 mm
    replaceable, durable, high-quality Mohair "Diamond-Fibre" tip

    Refillable with OTR inks & paints. 
    Also works with any ink, acrylic, latex & water-based paint, oil paint, wallpaper glue, etc.

    . multi-surface

    . all-purpose

    Recap after use and get on the run!

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    USD$4.90
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  16. Molotow 127HS-EF (Extra Fine)

    1 mm tip, paint marker- The 127HS high solid Pump Marker has a patented capillary system for optimized color flow, tightness and tip-handling. Featuring the Pumpmaster™ -valve and mixing balls.They have a removable 1 mm ' Crossover ' tip that can be interchanged with 1mm,1.5mm 2mm. The 127HS-EF is the smallest pump marker worldwide! One4All™. Paint quality for nearly all applications and surfaces.

    • 1 mm crossover tip – exchangeable
    • acrylic-based hybrid paint /
     dilutable with water or acetone
    • patented capillary technology
    • Flowmaster™ pump valve / mixing balls
    • high-tight cap with rolling stop
    • refillable with all ONE4ALLTM Refills
    • mixing balls
    • highly covering and UV-restistant
    • for nearly all surfaces / materials
    • indoor and outdoor use
    • Weight: 14,5 g

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    USD$4.65
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  17. Grog Squeezer Marker 20 FMP (Mini)

    Squeezer® Mini 20 FMP is the new entry in the Squeezer® family. Equipped with a Flowtex™ 20 tip, it's the marker that was missing, 20 mm of porous fabric for write on both small and big surfaces.

    Like the other Squeezer® models, the reservoir is made of soft plastic, so you can squeeze it as much as possible to calibrate the ink flow as you like. Filled with 50 ml of 'Full Metal Paint™', Squeezer® Mini 20 FMP is easily refillable with the useful Grog® Refiller™ and it has an antidrip edge, for writing without any mess, and a secure sealing closure cap. The perfect marker you can always keep in your pocket, handy, easy to conceal.

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    USD$6.95
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  18. Grog Squeezer 25 FMP (Paint)

    25mm tip- Filled with Grog Full Metal Paint. The revolutionary tip 25mm diameter is made of extra strong material, fit to be used on any writable surface, both rough and polished. You can easily control the ink flow with the soft plastic body of the marker. Round fabric tip of 1cm. Grog Squeezer 25 contains 100ml product in stead of the usual 20-25ml.

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    USD$8.95
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  19. Grog Squeezer 05 FMP (Paint)

    5mm tip- Filled with Grog Paint. The tip is made of extra strong material, fit to be used on any writable surface, both rough and polished. You can easily control the ink flow with the soft plastic body of the marker. Round fabric tip of 1cm. Grog Squeezer 05 contains 70ml product instead of the usual 20-25ml.

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    USD$6.95
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  20. OTR.901 SoulTip Paint (210ml)

    New and improved formula!

    OTR.901 is high-quality alcohol-based paint for multi-purpose use. This high-glossy super permanent paint has a highly opaque coverage thanks to strong enrichment with pigments. Developed for the ON THE RUN SOULTIPTM squeezer marker series, it also works perfectly with many other artist tools.

    For indoor & outdoor use. Works on walls, metal, canvas, mixed media, wood, plastic, glass, stone, leather, and many other surfaces.

    The OTR.901 can be used with any paintbrush, air brush, in most pump action valve markers, or in any mob & squeeze marker etc.

    Shake passionately before every use until the mixing balls are clearly audible. 

    Specifications

    Universal ON THE RUN refill
    alcohol-based paint 210 ml
    Multi-purpose use!
    Covers everywhere!

    • high glossy finish
    • highly opaque thick coating
    • highly enriched with pigments
    • super permanent
    • weatherproof

    Optimized for the ON THE RUN SOULTIP squeeze marker series.

     

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    USD$11.95
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  21. Molotow 627HS 15mm (ONE4ALL Paint Marker)

    0.6" tip, premium paint marker- As the largest ONE4ALL marker it's providing almost endless writing capacity due to its enormous tank. Although its thick stroke this marker is convincing by its accurate high covering application on almost every surface.The mixing-balls ensure the steady consistency of ink until its very last stroke. The Sidekick-Cap™ is to be opened easily with your thumb‘s pressure. The unstained fingers can hold the ergonomic marker body without getting tired. A controlled pressure on the float-optmized high-flow tip will activate the Flowmaster™ valve to provide an active regulation of color application. The durable 15 mm felt tip is shaped on both ends and easy to exchange. You can also replace the valve or refill the tank without any problems. All HS-markers are filled with ONE4ALL High Solid Premium Paint with a palette of 18 color tones that are also available as 180 ml refill inks. Our quality seal garantees you to be the first user of 100% Molotow marker technology on its highest level of quality!

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    USD$10.25
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  22. Grog Squeezer Marker 05 (Empty)

    5mm tip, empty marker- The Grog squeezer marker is made for super drippy and messy writing. You can easily control the ink flow with the soft plastic body of the marker. Round tip of 1cm. Great for skinny styles!

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    USD$2.95
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  23. Grog Squeezer Marker 25 (Empty)

    25mm tip, empty marker- The Grog squeezer marker is made for super drippy and messy writing. Round fabric tip of 2.5cm is resistant to abrasion. Currently the largest mop nib we stock.

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    USD$3.65
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  24. Grog POINTER™ 04 APP

    POINTER 04 APP is Grog's most versatile marker. Equipped with a 4 mm polyester CONTROL Round Tip, in combination with a compact size strong plastic barrel, this baby will rock all the surfaces you have in mind, no matter what.
    POINTER 04 APP comes filled with 8 ml of AQUA PRO PAINT. Sit down, relax and have fun with it.

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    USD$5.75
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  25. Krink K-75 Paint Marker

    6 colors
    22ml capacity. Alcohol-based paint is permanent and opaque. Excellent for use on glass, metal, coated paper, and painted surfaces.
    7mm chisel tip writes on most surfaces.
    A classic style paint marker using safer alcohol-based paints. Great for smooth surfaces.

    Handmade in the USA.
    Conforms to ASTM D-4236. Prop 65 compliant.
    Warning: Flammable and may cause irritation. Keep away from children.

    *The K-75 silver marker was previously named K-71, it contains the same formula!

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    USD$9.95
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