Paint markers work on practically any surface and will become a staple in your art supplies. These pearlescent paint markers are easy to use and help add dimension to artwork and painted craft projects. These permanent markers are streak-free and fast drying. Express yourself with this pearl set of white, blue, teal, pink and purple craft markers. Medium tip markers work on wood, ceramic, fabric, metal, paper crafts, plastic, glass and terra cotta to name a few ideas! Safe and non-toxic. Plastic. (5 pcs. per unit) Conforms to ASTM D-4236. 5 1/2"