3D Glasses Stripe SPEKS are a lovely combination of red and blue balls similar to the colours of move 3D glasses. You may choose to mix them randombly, or keep them seperate to make orderly coloured constructions.
They provide a wonderful sensory experience and double as an excellent executive gift. To create the more complicated designs requires the dexterity and patience of perhaps 12 yrs+. Each set includes a steel magnetic stand, a jewel case and a poly-card knife to help manipulate the balls. Youtube is full of instructional how-to videos!
Made from rare earth magnets, Speks magnetic balls are the most fun stress-relief desk toy around. Keep a set on your desk to be the envy of coworkers and family, or carry ‘em in your pocket to break that pesky nail-biting habit.