Diamondo 100-350lbs Spring-Grip Hand Wrist Arm Strength Exercise Grips (Silver)
- It is very simple to use and convenient to carry.
- High quality aluminium alloy handle makes it very durable ,Carbon steel spring makes it has good elasticity.
- An excellent training tool to strengthen your hands, wrist and forearm , You can start with a lower level to a higher strength level , It is a perfect training tool.
- Material: Aluminium alloy & Carbon steel.