Chalk This Way Earthy Liquid Ink Markers - 3mm Fine Tip For Crisp, Clean Lines. Strong Rich Earth Tones. Great For Window Decoration, Chalkboards, Labels etc 8 Rich, Earthy Colors For Creating Eye Popping Designs. Brilliant Impact For Your Home Or Business! Unique Thin Barrel Design Maximises Comfort & Control When Drawing & Writing Crisp, Clean Lines High Quality Free Flow Marker Design Delivers Rich Ink Flow, With No Mess & No Fuss! Ink Removes Easily With Damp Cloth From Non-Porous Surface (Do Not Use On Chalk Painted Chalkboards)