Cracklen Krakens blue putty can fare the seas and includes tentacle-like beads. Perfect your popping techniques to hear mythical monster sounds. The poppabilities are endless! 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.Thinking 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, moulding, bouncing, tearing, popping and playing by kids and adults alike.Suitable for ages 3 and up.