SAFE & EASY TO USE - The Care Science Waterproof Kinesiology Tape is drug-free and suitable for all skin types. Because the tape is pre-cut, it is easy to use the athletic tape without the time-consuming cutting process, allowing you to use it whenever and wherever you want. The rounded corners help to hold the athletic tape in place. PROVIDES COMFORT WITH BREATHABLE DESIGN - The athletic tape's dynamic wave adhesive design provides outstanding adhesion and breathability, allowing you to exercise and sweat without discomfort. It's made to boost performance, help with muscle strains, relax soft tissue, correct bad posture, and increase joint stability. STURDY & WATER RESISTANT - Our Care Science Waterproof Kinesiology Tape is made of elastic and durable material that stretches and moves with the skin while staying in place regardless of how intense your activities are. It is also designed to be water and sweat resistant. These tapes will not come off in the shower or in the pool. The tape can be worn for up to three days while participating in athletic training. SUPPORTS MUSCLES & JOINTS - Professional and serious athletes use this elastic sports tape to support their muscles, joints, tendons, and ligaments. This can be used to prevent injury and help maintain an athlete’s ability to perform. It also reduces knee discomfort, shoulder pain, repetitive strain injuries, back pain, and other concerns that keep you from enjoying your outdoor activities and workouts. INCREASES MOBILITY BY PROVIDING SUPPORT - Designed to enhance support and stability for common sports injuries like elbow, shoulder, knee, and wrists without sacrificing range of motion. It relieves tissue pressure while supporting muscles and joints. It's been studied to help you recover from pain quicker so you can get back to enjoying your active lifestyle and exercises. Each pack has 2 rolls of 20 (2X10 inches) precut strips.