Hand Exerciser Wrist Strengthener for Left Right Training

1 Finger Set Design: Depends on the aluminum alloy bracket on the spring, so that the fingers and wrist joints while maintaining dorsiflexion can also be active. 2 Hand Strength Exercise: This finger exerciser is designed to focus on improving the muscle strength of your fingers, helping to effectively increase grip strength, finger strength and dexterity. 3 Adjustable Size: Adapt to finger size, design for adult hand size, regardless of left and right, made of aluminum alloy stent, spring, arc rubber sheet and sponge cloth and other materials, not easy to fall. 4 Durable Material: Made of premium material to ensure durability and comfort during use and reduce discomfort during exercise. 5 Suitable for Right Hand Left Hand Advantage: Building strength and flexibility in muscles of hands and fingers, and tendons of elbow.

What's in the box
1 x Finger Wrist Exerciser