Crazy Aaron's Liquid Glass Thinking Putty

Just like its name implies, Liquid Glass Thinking Putty® is unlike anything you’ve 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.

The Liquid Glassits 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.