Musca Domestica (commonly known as ahousefly) has thousands of individual visual receptors called ommatidia. These receptors create what is known as a compound eye, which iscapable of an almost 360-degree view and incredibly speedy sight.

Named for the creature with the fastest vision in the world, Super Fly Thinking Putty will putyoureyes 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 see tones ofpeach, mauve, and pink refracting off of its pearly sheen.

Each tin includes 1/5 lb of Super FlyThinking Putty"a huge handful for tons of fun.

Category Description for Crazy Aaron's Thinking Putty:

Stretchy, bendy, breakable yet malleable Putty is so simple, so diverse, and so much fun to handle. But theres a whole lot more to putty these days! Enter Crazy Aarons Putty. Step aside, pink putty, and get ready for these wild deviations including metallics, glow-in-the-darks, magnetics, neon and more. But beyond their cool colors, the putty is great for keeping fidgety hands busy during school time and is also useful for building hand strength. Large tins have 1/5 lb of putty while Medium tins have 1/10 lb and Minis have 1/34 lb.