Whats So Special About Sphera?
Glass balls were often not perfectly round, had air bubbles, and got easily damaged. Acrylic contact-juggling balls were lightweight, but got scratched very easily and always resulted in blurry photos. We found a way to make perfectly round balls out of square blocks of hardened crystal, by using a large sequence of special grinding and polishing techniques. The result is a stunning sphere that everyone wants to hold, and that has the same optic quality as professional camera lenses. It's a work of art, and we are proud to share it with the world!