Shoppingkool Capital Group Limited.
Metronome Tuner, two way radio, walkie talkie, Amplifier, Chromatic Tuner, Manufacturer and Supplier - China
Extand-O-Grip Hand Exerciser (FA-10)
*Extend-O-Grip is designed for all instrument players.
*Fingers, wrist and forearm will be trained and protected well by our ergonomic design.
*Help you to improve speed, strength and dexterity. Easily to train your fingers without instruments.