- ▶ Easy to use, squeeze, hold, release and repeat in your palm, thumb and all fingers.
- Non-slip comfort handle prevents slippage and concentrates more effort
- Webbing safety rope with high toughness to prevent accidents
- During exercise, the force is more concentrated and released without deformation, and it is durable
- Rich elasticity, pressure resistance, high stability, escort for your safety
- ▶ Easy to clean, carry in a bag or pocket anywhere, anytime.
Material: PP stainless steel spring
