It’s the most wonderful time of the year with holiday Thinking Putty® minis! Ring in the season with the glitter glow of Twinkling Tree and Merry & Bright, and sparkle of Stocking Stuffer. May all your fidget dreams come true! The two Cosmic Glow® glitters of Merry & Bright Thinking Putty® will bring you cheer all year. Thinking Putty® helps build hand and finger strength through a fabulous tactile play experience with unique, unexpected properties and provides relaxing, yet stimulating interaction for anyone with sensory integration issues.Crazy Aaron's putty is non-toxic, won't dry out, and won't leave a sticky or slippery residue on your fingers, so it's great for stretching, molding, bouncing, tearing, popping and playing by kids and adults alike.