Crazy Aaron’s

Liquid Glass | Liquid Glass®

Liquid Glass | Liquid Glass® - Main image
$7.5 $15 In stock

Category: 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 Glass® collection includes Falling Water, Rose Lagoon, Lily Pond and Morning Dew. Liquid Glass is the only Thinking Putty collection that stands alone in putty properties. Liquid Glass® will never have the elasticity that the other putties do; they simply don't have the composition. Liquid Glass stretches a bit before breaking and does not bounce. This Thinking Putty® is meant to be enjoyed for its 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.

Squeeze, stretch and have fun!

There are over 100 varieties of Thinking Putty® with 30 different effects to discover!

Discover More

Customer Reviews (5.0 / 5 · 5 reviews)

Elizabeth ★★★★★

Pulled it out of the tin and genuinely thought it was empty for a second—that’s how clear this putty is. It’s got that satisfying, slow-melt stretch that makes fidgeting hypnotic, and the way it catches light on the desk is oddly mesmerizing.

Nicholas ★★★★★

The transparency is genuinely unnerving at first—I actually poked my finger through the tin thinking it was empty before realizing the putty was right there. It’s completely crystal clear and moves with a satisfying, fluid drag that’s unlike any putty I’ve handled. Perfect for fidgeting when you wan

Grace ★★★★★

I keep picking up the tin and doing a double-take because it honestly looks empty until the putty shifts inside. It's weirdly mesmerizing to stretch and watch it stay completely clear the whole time, almost like handling a piece of thick, flexible water.