Real High Quality Self-starting Led Power Ball Fitness Wrist

CPN-555283516

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, Durable material, environmental, tough and harmless. All you need do is to increase the speed by making a rotational wrist movement and to keep in sync with the spinning of the ball. Steel axis, not easy to deform. A good promotional gift. Price over 1,000 pcs is via sea shipment.