Johntoy Smart Putty Make your own creations with this rubbery putty. Children roll, turn, shape and knead the putty into any shape they can think of. The great thing about the putty is: it stays in its shape, but does not dry out! Endless fun. Specifications: Gender: junior Age: 3+ years Material: rubbery clay, does not dry out Dimensions box: 8 x 8 x 2.5 Color: blue