What an emotional roller coaster! Buckle up and spot the "silly" faces within the cluster of smiling ones! If you look close enough you'll always find what you’re looking for with the Hide Inside collection. Be on the hunt for six unique pieces, whether you are looking for spontaneous expressions amongst the smiling faces or bothersome bugs throughout the greenery, you’re sure to be captivated with the challenge of discovering them all! 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.