Muticolor Pellets for U Mold Plastic for Repairs, Crafts and Prototyping Mix with U Mold Plastic (sold separately) to add color to your models, project enclosures or hobby applications Black,red,blue,yellow and green (5g ea.) Pellets can be combined to create virtually any color Pigment won't stain your hands or containers Highly potent--- just a few pellets go a long way