Liquid Glass Thinking Putty is almost imperceptible at rest. So much so, in fact, that many people believe the tin is empty at first! However, once you start playing with it, the putty begins to cloud. Depending on how much you play with it, Liquid Glass Thinking Putty can either appear clear, like thick glass, like ice, or even unpolished calcite (crystal). Like other putties , Liquid Glass Putty can be stretched, bounced, and torn in half. Each tin includes 90 grams (1/5 lb) of putty. Made in the USA. Have you seen our other awesome putty products? Make sure to check out Magnetic Thinking Putty , Super Illusions Putty , and the Mixed by Me Putty Kit !

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Like playing with molten glass... without the burn

Liquid Glass Thinking Putty is so clear that you may think we've sent you an empty canister. However, as soon as you start playing with it, the putty begins to turn cloudy. Let it rest again and it returns to its crystal clear state.





Becomes cloudy when kneaded

Once you start molding, stretching, and twisting Liquid Glass Putty, it becomes cloudy. The more you massage it, the cloudier it becomes. This allows you to create all sorts of amazing things.

Check out our fun image below; both the "water" and the "ice" are made from Liquid Glass Thinking Putty.





Make awesome glass sculptures!

All putty is fun, but only with Liquid Glass Putty does it feel like you're a glass sculptor.

The unique consistency of Liquid Glass Putty (due to its transparent properties) makes it a bit easier to build and sculpt than other putties.





Maintains all the other fun putty properties

Putty is fun because you can squish it, stretch it, mold it, tear it, twist it, and sculpt it. So, we're happy to report that Liquid Glass Thinking Putty can still do all of those fun things.





How does it compare to our other putties?

We put several of Crazy Aaron's Thinking Putties through a battery of tests so you can see how they stack up against each other. Enjoy the video below!

Frequently Asked Questions

Question: Is it magnetic?

Answer: No, only our Magnetic Thinking Putty is magnetic. This putty is clear, though!

Question: Does it get dirty easily?

Answer: Because it's transparent, dirt will show a bit more. To avoid this is simple, though. Don't play with filthy hands on filthy surfaces.

Question: How long does it take to go from being cloudy to being clear again?

Answer: It depends on how cloudy it has become. Most of the time, it'll clear up within 30-60 minutes.

Question: What's it like when you fill up a bathtub with Liquid Glass Putty and then get into it?

Answer: We're so glad you asked! Answer in video below...