Just like its name implies, Liquid Glass Thinking Putty is unlike anything youve ever seen. This crystal-clear creation is so transparent that the tin often appears empty to the naked eye.

Liquid Glass putty becomes cloudy with use and changes back to crystal clear.

Liquid GlassistheonlyThinkingPuttycollectionthatstandsalone inputtyproperties.Liquid Glasswill never have the elasticity that the other putties do; theysimplydon’thave the composition.Liquid Glassstretches a bit before breaking and does not bounce. This Thinking Puttyismeant to be enjoyed forits transparency.

Thinking Putty helps build hand and finger strength through a fabulous tactile play experience with unique, unexpected properties and provides relaxing, yet stimulating interaction.

Crazy Aaron’s putty is non-toxic, won’t dry out, and won’t leave a sticky or slippery residue on your fingers.

Great for pranking friends, learn how!