Get ready for squishable, squashable fun.on The go. the Playfoam go. portable set is a travel-sized container packed with Playfoam that's perfect for shaping and sculpting in the car, on the plane, or anywhere fun goes. The portable carrying case includes 8 colors of Playfoam, each kept neat and tidy in its own unique compartment. There's even a ninth bonus compartment for mixing Playfoam colors. no-mess Playfoam provides tactile and sensory stimulation, helps develop fine motor skills, and encourages creativity and self-expression. 