ITEM NAME:Gyroscope Relaxing Ball Wrist Muscle Arm Exerciser Strengthener With Handle Description: Small, compact and transportable, you can take anywhere. Equipped with outer frame and handle to prevent the ball from falling when rotating. Mechanical device, manual drive, built-in micro-generator, rotating will drive the generator to generate electricity and power the light. 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. Strengthen fingers, wrists, hands, forearms, shoulders and bicep, and also be beneficial in promoting co-ordination and blood circulation. Specification: Material: ABS Plastic Size: 21x9x9cm/8.27x3.54x3.54inch Package Includes: 1 Piece Wrist Strengthener Ball 1 Piece Handle Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement. SKU: DMO0013518154042620.1 Piece Wrist Strengthener Ball. 1 Piece Handle. People always bought together with. Strengthen fingers, wrists, hands, forearms, shoulders and bicep, and also be beneficial in promoting co-ordination and blood circulation.
