ABS Guitar Finger Exerciser Piano Guitar Finger Power Trainer Hand Grip Gripper Workout Gym Exerciser for Adult
Features:
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