You've seen them everywhere, the fidget spinner craze seemed to appear overnight. Fidget Spinners have gone viral on social (shameless Zumiez Instagram plug) and now you can complete your very own 'starter pack meme' with Top Trenz Fidget Spinners and other best sellers from Top Trenz Inc. The physics of a fast fidget spinner is angular momentum; the plastic toy usually with ball bearings at each point serve as weights and the fastest skateboard bearing in the center for your longest spin fidget spinner. Perfect for impressing your Spinner Squad or as a gift for friends, Top Trenz creates these oddly addictive fidget spinner toys in a variety of colors and patterns. Shop the best skate tools with bearing presses for fidget spinners & of course Top Trenz accessories from Zumiez now.