Bombing Science has the widest verity of inks and paints to refill your empty markers and squeeze mops. You can even fill up your air-brush with Molotow’s One4All refills or stick to destructive classics like the Buff Proof Ink from Grog. Whatever your style or technique, we have all the necessary goods to fill your tools. Molotow, Grog, On The Run, Junobo, Block by Block and Witches Brew all on one page. 

  1. Molotow ONE4ALL Refill 30ml

    30 ml paint refills. High pigmented solid water-based acrylic ink concentrate for highest covering. Xylene-free, quick drying, light proof, weather resistant, permanent, matt. Suitable for all writing utensils, marker, airbrush, brush, sponge, stamp etc. For arts and crafts, or hobby with indoor or outdoor use.

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    USD$7.15
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  2. 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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  3. Molotow ONE4ALL Refill 180ml

    High pigmented solid water-based acrylic ink concentrate for highest covering. Xylene-free, quick drying, light proof, weather resistant, permanent, matt. Suitable for all writing utensils, marker, airbrush, brush, sponge, stamp etc. For arts and crafts, or hobby with indoor or outdoor use.

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    USD$23.65
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  4. Grog Aqua Pro Paint 100

    Known as the "The Poliedric One" the AQUA PRO PAINT 100 is the synonym of multifunctionality. Supplied in a shockproof plastic bottle, it's made to refill the GROG APP line of markers and mops. Filled with 100 ml of a water-based highly pigmented acrylic paint, optimized for POINTER, CUTTER and SQUEEZER markers. The AQUA PRO PAINT 100 can also be used with brushes and airbrush. If you are looking for a weather resistant, permanent, super opaque and deep matt finish formula, this is for you. Ideal for both porous and non-porous materials, works like a charm on dark surfaces.

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    USD$10.50
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  5. Molotow Permanent Paint Alchool Refill 125ml

    Time for some action!
    The ink of the Permanent Paint refills is highly-opaque and permanent. Moreover, it is perfectly suitable for an application on rough surfaces with the Dripstick™ Rollerball. Besides plain colors, there are also metallic color shades. This permanent paint can be put into any empty mop.

    alcohol-based
    glossy
    highly opaque
    permanent
    quick-drying
    for indoor and outdoor use
    11 color shades
    compatible with Dripstick™ Rollerball

    filling quantity: 125 ml

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    USD$16.95
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  6. Grog Ruff Stuff Paint 120

    RUFF STUFF PAINT 120 is an extremely thick and compact paint. Supplied in a super soft plastic bottle, is the only way for refilling the whole range of GROG Red Label markers.

    RUFF STUFF PAINT 120 comes filled with 120 ml of an alcohol-based pigmented extra glossy paint, optimized for METAL HEAD markers, due to its perfect balance between thickness and flow. Ideal for outdoor sessions, its particular density makes this paint suitable for any surface, even dirty, rusty and wet ones

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    USD$9.95
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  7. Molotow CoversAll Ink - Signal Black (250ml)

    250ml- Buff-proof ink· Synthetic Bitumen· fast working on large areas quick drying · highest covering · permanent· visco-plastic coating · on plain surfaces · weather resistant / smudge proof · indoor & outdoor use · alcohol based · for industrial or commercial use · 250ml safety glass bottle

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    USD$22.65
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  8. Molotow Liquid Chrome™ 30ml Refill

    The long-awaited, liquid chrome is the unique result of a long-term advancement of the BURNER™ ink. For the best mirror effect on smooth and non-absorbent surfaces.

    • alcohol-based, highly pigmented special ink
    • high-gloss liquid chrome
    • highly opaque
    • permanent
    • good UV resistance
    • limited scratch- and abrasion-proof
    • for nearly all surfaces
    • Made in Germany
    • Filling quantity: 30 ml

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    USD$26.95
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  9. Molotow Speedflow Ink (250ml)

    250ml- Buff-proof ink· Nitrogen base· fast working on large areas quick drying · highest covering · permanent· visco-plastic coating · on plain surfaces · weather resistant / smudge proof · indoor & outdoor use · alcohol based · for industrial or commercial use · 250ml safety glass bottle.

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    USD$20.55
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  10. OTR.970 Hard To Buff Ink (120ml)

     New and improved formula!

    OTR.970 is ultra permanent alcohol-based superior ink. This legendary ink is the nightmare of cleaning crews. Optimized for the OTR.070 & OTR.071Hard to Buff Marker and the ON THE RUN Soultip™ squeeze markers, OTR.970 works perfectly with a wide variety of painting and writing instruments.

    Multi-purpose use! For indoor & outdoor use.  Works on paper, metal, plastic, glass, and stone. Can be used on canvas, walls, mixed media, and many other surfaces. Best on smooth and dust-free surfaces!

    Use the OTR.970 HARD TO BUFF INK with alcohol-based ink markers, pump action valve markers, brushes, air brushes, or any mob & squeeze marker etc.

     

    Specifications:
    ORIGINAL ON THE RUN refill
    alcohol-based ink
    210+ ml
    Color: Deep Black

    Multi-purpose use! 

    • ultra permanent
    • fast drying
    • highly pigmented & opaque
    • strongly smudge- & scratch-
       resistant
    • strongly UV- & heat-resistant
    • weatherproof
    • xylene-free

    Optimized for the OTR.070 & OTR.071 Hard to Buff Markers,  ON THE RUN FLOWPENTM & SOULTIPTM SQUEEZE MARKER

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    USD$10.95
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  11. Grog Booster 08 (Street Killer Ink)

    Booster is the secret Street Killer Ink ingredient, the magic dust that makes the ink more powerful than ever.
    8 grams of pure power, Booster gives something extra to your inks: once added to your favourite ink, it gets deep on porous surfaces, making your mark more resistant to buff and protects from the sun for longer, thanks to anti-UV filters.
    If you want the most out of your Booster, let it sit all night before use: the chemical reaction will be even more devastating!
    One bag is ideal for 4 packs of 200 ml of product. 

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    USD$6.75
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  12. Molotow GRAFX Art Masking Liquid Refill 30ml

    MOLOTOW™ GRAFX Art Masking Liquid Refill 30 ml 
     
    MAIN FEATURES
    • 30 ml refill bottle
    • colored water-based masking liquid
    • for all surfaces
    • easy to peel off without residues

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    USD$8.15
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  13. Higgins Drawing Ink - 1oz

    1oz Refill

    Availible in a range of colors.

    Use with brushes and dip pens on paper, board and film.

    Non-waterproof ink.

    Medium drying time produces a gloss finish

    Bottle contains dropper to make ink easy to dispense without the risk of spilling

    Made in USA

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    USD$5.75
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  14. Molotow Refill Blender Pro Aqua Medium (30ml)

    MAIN FEATURES
    30 ml refill bottle
    water-based creative medium
    for diluting and brightening up without losses in quality and stability 
    • Made in Germany

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    USD$6.95
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  15. Molotow Chalk Refill 30ml

    The MOLOTOW™ CHALK Refills are ideal for temporary applications on nearly all smooth surfaces or for art applications on canvas. Beside two raindrop-proof plain colors the range also offers brilliant fluorescent neon colors. 

    Unique: real deep black (no grey effect) and metallic chalk colors!

    MAIN FEATURE:
    • water-based chalk ink
    • removable from smooth, non-absorbent surfaces
    • quick-drying
    • perfectly suitable for: shop-windows, mirrors, 
      glass, tiles, metal, plastic, slates and canvas
    • 10 colors
    • limited mixable
    • Made in Germany

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    USD$6.25
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  16. Molotow GRAFX Blending Liquid Refill 30ml

    MOLOTOW™ GRAFX Art Masking Liquid Refill 30 ml 
     
    MAIN FEATURES
    • 30 ml refill bottle
    • alcohol-based blending and
      diluting liquid
    • for color gradings and brightening
      up darker shades

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    USD$10.25
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  17. Molotow Chalk Refill Metallic 30ml

    The MOLOTOW™ CHALK Refills are ideal for temporary applications on nearly all smooth surfaces or for art applications on canvas. Beside two raindrop-proof plain colors the range also offers brilliant fluorescent neon colors. 

    Unique: real deep black (no grey effect) and metallic chalk colors!

    MAIN FEATURE:
    • water-based chalk ink
    • removable from smooth, non-absorbent surfaces
    • quick-drying
    • perfectly suitable for: shop-windows, mirrors, 
      glass, tiles, metal, plastic, slates and canvas
    • 10 colors
    • limited mixable
    • Made in Germany

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    USD$9.05
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