Street Paint Markers can create, colour and cover everything This quality paint marker allows the artist to write and draw on all surfaces, including cardboard, paper, metal, wood, plastic, glass, fabric, stones, etc. Just try it Street Paint Markers contain strong pigmented paint ink, delivering excellent opaque coverage and durability. Best of all, they are sun proof and waterproof. Street Paint Markers by Zart offer the artist affordable, reliable and long-lasting bold coverage without artistic compromise This quick drying, water-based pigmented ink marker is perfect for students, hobbyists and professional artists. Shake the pen holder upwardPress the tip down continuously until the ink oozes outDo not squeeze or push the tip of the pen when usingPlease cover the pen cap after use