Free Control & Easy Adjustment: Our adjustable grip strengthener comes with adaptable grip spacing and weights, creating a tailored experience for every user. The customizable grip size breaks away from the standard fixed size of ordinary grip devices, providing resistance ranging from 20-260lbs for versatile training intensity. Perfect for boosting muscle strength or refining hand dexterity. , Non-Slip Design: Professionally designed with the traditional V-grip in mind, our ergonomic hand gripper enables users to apply the Perfect amount of force. With a balanced work distribution across each finger, the forearm, wrist, and finger muscle groups are worked out effectively. The non-slip rubber grip reduces slippage and improves comfort while minimizing hand fatigue during exercising. Robust Design, Accurate Count: The grip strengthener is manufactured with dual high-performance springs for a broad range of resistance. The device's durability is further enhanced by its robust build. Additionally, it comes with a counter to accurately track your exercise repetitions, enabling an to follow your progress and establish fitness goals. Multipurpose Application: from grip strength conditioning, our grip trainer also doubles as a hand rehabilitation tool. It is Perfect for those recovering from arthritis, tendonitis, carpal tunnel, hand injuries, and undergoing tendon surgeries. This trainer meets fitness needs and can be used as a window breaker in emergencies. Material: Alloy + Plastic colour: red + black Package Contents: 1 x Grip Strength Trainer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.