3 years & up. Squish, shape, and mold this unique, lightweight foam sculpting material. Never dries out, won't stick to surfaces, and can be used over and over again. Super-sized for the whole classroom! This set includes 16 giant bricks in 11 fun colors: yellow, blue, green, orange, purple, pink, white, and gray, plus sparkle pink, orange, and blue. Each color comes in a zip-closed bag and set comes in sturdy storage box. Perfect for creative play, art centers, lessons, and more.