Dab and dot and make works of art with these dot paint marker sets! A great addition to budget-friendly classroom art supplies, these marker sets are perfect for creating unique colorful masterpieces. With these bright colors, students will have all the hues they need for any picture. Plastic. (8 colors per set, 3 sets per unit) 5" Possibility of staining clothing or other surfaces. For best results, wash with soap and warm water immediately. Safe and non-toxic. Conforms to ASTM D-4236.