Kids of all ages love to stretch their imaginative muscles with Mad Mattr! You have to feel it! Mad Mattr is the super soft and satisfying modeling dough, that molds and shapes easily to provide hours of stress-free, creative fun. Mad Mattr never dries out and its proprietary, non-toxic formula is gluten, casein, and wheat-free. Available in six (6) fantastic colors, this futuristic dough can be mixed together to create even more Mad Mattr fun. Each color sold separately.