Grip Strength Trainer Adjustable Hand Grips for Strength Training Wrist and Forearm Strength Trainer Black

Feature: 1. Metal Alloy Spring: The grip strength trainer has metal alloy spring that has been thickened for good fitness effect. 2. Free Adjustable Force: It is suitable for different people to use. The strength can be adjusted freely, is a good choice for your home and office fitness. 3. TPR Handle: The handle is made of environment friendly TPR material, which is flexible, soft and comfortable. 4. Non Slip: With non slip design, you can perform hand, grip, wrist, and forearm workouts where ever you want. 5. Easy to Use: This durable and safe hand strengthener is the only grip strength trainer you will ever need. Specification: Item Type: Grip Strength Trainer Material: Plastics, TPR elastic plastics, alloys Weight: Approx. 175g 6.17oz Size: 17x12x4cm 6.69x4.72x1.57in Battery: Button battery ag13 50mah Color: Black. Package List: 1 x Grip Strength Trainer