Wrist trainer power gyro exerciser ball is for strengthen fingers, wrists, hands, forearms, shoulders and bicep etc., and also be beneficial in promoting co-ordination and blood circulation, small, compact and transportable, you can take anywhere, simple to start with a pull-string, and the ball with flashing LED, suitable for those who need wrist training, such as sportsman, computer typist and pianist. Durable material, environmental, tough and harmless. Steel axis, not easy to deform and break. 2 15/16"L x 2 3/8"H
Normal Production Time
25 Working Days
2 15/16"L x 2 3/8"H
Price includes 1 color, 1 side, 1 location. Add setup charge $60USD.