Product material: Nylon, MetalSize: 35*8cm, Hook opening 6cmStyle: A-styleColor: BlackQuantity: 1 piecePackage content: 1 auxiliary hook1. Improves long-term stability: This wrist hook has a very strong strap, double needle, and sturdy solid steel hooks to reduce stress, wear and tear. Our hooks did not break even at higher weights.2. Easy to adjust: The wrist pad protection area is designed with a compression strap, which can adjust the elasticity, press on the wrist, and improve the training effect. This pressure-assisted hook uses the hooks on the grip to assist the body during stretches such as pull-ups.3. Comfortable fit: Provides you with comfort and stability when holding heavy objects correctly. This wrist strap is designed to complement your grip, especially during pulling exercises. 4. Scope of application: This product is suitable for various training exercises such as pull-ups, dumbbell snatches, barbell deadlifts, rowing training, etc. 5. IDEAL GIFT: This wrist hook has a suede velcro, which is firmly attached. It is an ideal gift for family and friends.