Studio : Domybest

Publisher : Domybest

Product Description

Flanger Guitar Finger Training Device Piano Practice Guzheng Grip Instrument

Features:
100% brand new and high quality
The design of curve, practice is very comfortable and avoid fatigue and pain
The strength can be adjusted freely between 2.5 ~ 6 pounds
It can practice the hand multiple parts, such as the palm, fingers, wrist, etc.
It can safely practice the finger endurance, tension, flexibility, coordination
It can help you improve the speed of play and sensitivity
It suitable for people of all age

Specifications:
Size: Approx. 80 x 70 x 15 mm/3.15" x 2.76" x 0.59"
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