Need support that will endure your toughest workout? KT Tape Pro Synthetic Kinesiology Tape is just what the trainer ordered. It will keep you pain free and supported exactly where you need it. 100% synthetic kinesiology tape is reengineered with stronger adhesive. Stays in place through multiple demanding workouts for up to seven days. Sticks with you in the harshest conditions including daily showers, humidity, cold, or in the pool. Performance engineered to work in the harshest environments. Each box comes with 20 precut strips of synthetic tape and a hard plastic carrying case with twist on the lid to keep your tape in good shape in your gym bag or purse. Includes Quick Start Guide with step-by-step instructions on the most common injuries and one KT sticker.