Liquid Glass 4" Tin

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.

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.

• Collection: Liquid Glass®
• Includes tin with 1/5 lb. (3.2 oz.) of putty
• Color: Clear
• Features: Stretchable, Sculptable, Soft Texture
• Materials: Non-toxic silicone
• Ages: 3+
• ⚠️ Warning: Choking Hazard. Contains Small Parts
• Never dries out
• Proudly made in the USA
• Manufactured with the help of exceptional individuals with disabilities