3 PCS Electronic Counting Grip

3 PCS Electronic Counting Grip

1. Material: ABS and PP
2. Weight: 0.15 kg
3. Size: 15x10.5x2 cm
4. Movement parts: arms, palms, fingers
5. Simple and convenient to use, small size does not occupy space, test grip strength, can move fingers and palms
6. Thick and durable, it will not be damaged by repeated grasping, will not hurt your hands when used, and will not rust after long time use
7. Handle designed according to the curvature of the palm
8. Reminder: This product is not accurate measurement, the measured data are rough data, for reference only