This KT Tape Original is a strong, elastic athletic tape that reduces muscle pain, increases mobility and enhances athletic performance. You can use it during and after your exercise or run for support and pain relief. This pre-cut tape is fast and easy to apply to various parts of your body like your knees, back, wrist and more. To apply a self-adhesive cotton cloth, just tear off one of the 20 strips and apply it to the injured, sensitive or problem area. This cotton tape provides relief and support for muscles and joints and can be used to prevent or treat hundreds of sports injuries. It is water resistant, so you can wear it while swimming or running in the rain without worry the tape will fall off in the middle of your activity. You can wear the tape for up to five days at a time, giving you a series of time with continuous support.