Prevention and Relief of Wrist Pain: Wrist Compression Can Heal Your Sore and Stiff Wrist Muscles, Help Your Injured Wrist Get More Support During Sleep or Rest. This Durable, Elastic Wrist Wrap Is Designed To Help Weightlifters, Powerlifters, and Bodybuilders Add Bulk To Their Core Lifts. . Magnetic Therapy and Self-Heating: Self-Heating Hot Compress and Magnetic Fiber Acupoint Maintenance Can Effectively Improve Wrist Blood Circulation. Omnidirectional Magnetic Fiber Fabric Makes It More Convenient To Wear. A Larger Magnet Treatment Area Promotes Blood Circulation and Effectively Protects The Joints From Tendonitis. . Super Comfortable and Avoids Injuries: These Wrist Guards Are Made From High Quality Cotton and Are Elasticated To Fit Snugly Around Your Wrists. They Feature An Adjustable Strap for Custom Compression Tight or Loose. Ergonomic Design Doesn'T Bring Uncomfortable Feeling On Your Wrist But Comfort, Let You Feel More Confident and Exercise Harder. . Breathable and Durable: The Breathable Material Quickly Absorbs Sweat and Does Not Absorb Moisture, Keeping Your Wrist Dry. The Odor-Free Wrist Compression Strap Is Made To Last Longer and Provide Hours of Use