Features:
1. Moderate size, perfect feel, easy to carry.
2. Visual force adjustment, adult MF4-1 (3-7 lbs), children MF4-2 (2-5 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.
â
âSpecifications:
Material: ABSâ
âSpecifications:
Color:green 2 lbs for children,purple 6 lbs for adult,blue 6 lbs for adult
Gross weight: 60g
â
ââPackage Included:
â1 x Finger Trainer
