• Made in the USA
• Each 4 inch tin has 3.2 ounces
• Tin is used as storage.
• Putty never dries out
• Not slicky or gooey at all!
• Leaves no residue on hands!

Types of Aaron's Putty:

Glow in the Dark: Glow in the Dark Thinking Putty is hypnotic and irresistible! Milky white in daylight, their glow magically appears when the lights dim. You can even do cool tricks with Glow in the Dark Thinking Putty. After exposure to light (the brighter, the better), these colors will glow for hours.

Hypercolor: Hypercolor Thinking Putty is thermochromic -- just a touch from your hands or a warm coffee mug will reveal a new "hot" color. Allow it to cool off or stick it in the fridge! Then the "cool" color will be restored. You can even do tricks with Hypercolor Thinking Putty!

Magnetic:

Ages 14+.  Strong enough to defy gravity, it can even lift tacks and paperclips on its own after charging in a magnetic field. You'll be mesmerized by the invisible forces at play. Comes with one super strong magnet in the tin.

Super Illusions: Super Illusions Thinking Putty colors are brand new colors unlike any we have ever made! Crazy Aaron worked for years in his basement lab to come up with these mystifying colors. These truly original colors will blow you away and keep you playing for HOURS! And, while room lights are great, sunlight makes these colors really EXPLODE!

Crystal Clear: So clear you'll think the can is empty! Really!! Crystal Clear Liquid Glass Thinking Putty develops a cloudy appearance when played with that quickly fades back to crystal clarity once you put it down.  Liquid Glass can leave marks on paper, so we recommend playing with it and then leaving it in its tin to settle.

Phantoms: The two new Phantoms have a magic all their own as they react with vibrant colors to UV light. Using the included blacklight keychain, you can actually draw and decorate the putty!