It has been a long term goal and dream of Gentry Stein's to have his name behind a low price plastic yo-yo. We are happy to announce that Gentry has achieved this goal with the all new Gentry Stein Replay Pro! This model has been in development for almost a year, with the focus being on World Champion performance, extreme durability, and a low price point. Replay Pro is constructed of tough polycarbonate, and uses a Center Trac bearing. Specifications: Material: Polycarbonate Weight (g): 69.2 Diameter (mm): 58.3 Width (mm): 43.8 Gap (mm): 4.8 Bearing: Size C - CBC Center Trac Response: CBC 19mm Slim Pads