which can be used on most materials (stone

The Grog Cutter 08 XFP is a must-have for any skilled handstyler

Phthalate-free and crafted for both technical and artistic applications

This set is for professional artists

so it won’t wash away or fade like chalk

flux industrial marking ink fx ink1000 1 liter refill Ink and paint refills which can be used onFLUX Industrial Marking Ink FX. INK1000 is a black penetrating ink built for serious permanence. This formula doesn't just sit on the surfaceit penetrates deep, making it extra resistant to solvents and weather. Works on pretty much any surface you throw it at. The 1000ml bottle gives you bulk refill capacity in a square ribbed design that's easy to handle. Keep your markers, mops, and squeezers running with ink that stays put.