Features 1、Composed of high quality steel material, anti-rust, sturdy, durable for long term use. 2、Adjustable design and extremely light weight, make it easy to carry with no time or place restrictions. 3、Helps your hands to relieves stress and fatigue, eliminates the pain of working all day. 4、Support different exercise postures, beneficial to promote blood circulation of the joint, making sure there is no arthritis. 5、It is a good assistant for exercising hand strength, and also an auxiliary device for patients with hand muscle tissue trauma. Features: Composed of high quality steel material, anti-rust, sturdy, durable for long term use. Adjustable design and extremely light weight, make it easy to carry with no time or place restrictions. Helps your hands to relieves stress and fatigue, eliminates the pain of working all day. Exercise hands and muscle strength, which increase finger flexibility as well. Support different exercise postures, beneficial to promote blood circulation of the joint, making sure there is no arthritis. It is a good assistant for exercising hand strength, and also an auxiliary device for patients with hand muscle tissue trauma. Specification: Item:Adjustable Gripper Material: Steel Color: as the picture shows Weight: 371g Package Included: 1 x Adjustable Gripper 1 x Hanging Rope Package List