Auto-Start Wrist Training Handball LED Wrist Strengthener Wrist Training Handball Power Gyro Ball Forearm Exerciser - Blue Light

Estimated Delivery: 8 ~ 10 business days, Shipping Fee GBP 1.99 Features: ¡¾LED Design¡¿New design with LED light, powered by wrist rotation, the cool LED light inside will light up when you rotate, it is fun to rotate. Recover sore muscles, kill time and have fun! ¡¾Easy to use¡¿Compared with other products that need to be started with a rope, the Auto-Start Wrist Power Gyro Ball is an automatic start design, no battery required, and it can be easily started by just turning your wrist. ¡¾High Quality¡¿The unit does not have any strange vibrations. The silicone grip part is also really nice as it helps the gyro ball not come loose from your hand. ¡¾Good for Health¡¿Very beneficial grip strength trainer, increase the strength of fingers, wrists, hands, forearms, and shoulders, effectively repair wrist pain, hand numbness, wrist fractures??. Also suitable for improving performance for pianists, drummers and guitarists. Specifications: Name: Wrist Training Handball Material: Spring steel Weight: 0.4kg Power Source: Mechanical power Light Color: Blue, Red, Colorful Package Included: 1 x Wrist Training Handball