Amethyst Blush Thinking Putty starts out as a lovely dark lavender and becomes pretty in pink with just the heat of your hands.
Named after this natural wonder, Northern Lights Thinking Putty is a sparkling white that leads to shimmering waves of iridescent purple, pink, and turquoise. Turn off the lights and it glows an ethereal sky blue...just like its namesake
As black as deepest space, Star Dust Thinking Putty glimmers with rainbow holographic glitter in daylight and glows with mysterious, multicolored sparkles in the dark.
The Ceylon region is world renowned for producing the largest and most beautiful sapphires in the world. Crazy Aaron was inspired by the stone’s unique hue and superior clarity.
Often used in Egyptian art and religion, the scarab symbolized the restoration of life and was used for amulets, talismans, and jewelry. Super Scarab Thinking Putty is a modern interpretation of this colorful icon that's sure to leave you as spellbound as
Based on the deep red color of the coveted Burmese Ruby gem, our Burmese Ruby Thinking Putty is gorgeous and powerful. In your hands it will come aglow with faceted sparkles that communicate passion, love, and energy.
Develop their senses and encourage science exploration with this set of 4 sturdy, clear tubes.
In search of the perfect wave? Try an electromagnetic one. Just like the ocean’s tidal forces, electromagnetic forces are incredibly powerful and awe-inspiring.
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.
Emulate this fire and ice scenario with Arctic Flare Thinking Putty. Shining white putty gives way to magenta with the included Glow Charger™ and glows amber in the dark.
Named for the creature with the fastest vision in the world, Super Fly Thinking Putty will put your eyes to the test! Shimmering tones of metallic green and black give way to gray and silver, just like the body of a common fly. But look again and you’ll s
From light sabers to kryptonite, Krypton’s unique green spectra have inspired many pop culture and sci-fi favorites, including our own Krypton Thinking Putty! White by day, this putty glows the signature green in the dark.
Foxfire Thinking Putty is equally wondrous. This glimmering light green putty shines a bright blue with a green edge in the dark. Plus, you’ll reveal a supernatural glow when you draw on Foxfire with the included Glow Charger™.