Hand Grip Finger Trainer- Piano/ Guitar

  1. Moderate size, perfect feel, easy to carry.
  2. Visual force adjustment, adult MF4-1 (3-7 lbs).
  3. Soft silicone protection at the bottom and top, comfortable to the touch, anti-slip, and anti-slip.
  4. Each button is flexible, not loose, durable.


Specifications:

  • Material: ABS
  • Color: black, orange, emerald green, pink
  • Size: 85mm*60mm*20mm/3.34*2.36*0.78''
  • Net weight: 46g
  • Gross weight: 58g