Grog Booster 08 SKI

The Grog Booster is the secret ingredient in the Street Killer Ink – It’s magic dust that makes the ink very powerful. 

The pack contains 8 grams of pure power that will increase the penetrating ability of inks on porous surfaces, give them a higher resistance to buffing and protects them from the sun for longer.

A bag is ideal for 800ml worth of ink.