Rocktape is a premium kinesiology tape with a tighter weave, greater elasticity and stronger adhesive than other kinesiology tapes. It stays on longer and provides enhanced support, even under the toughest conditions. Extra elasticity promotes "snap back," helping muscles contract and relax more efficiently. This makes it ideal for high performance athletes and those competing in extreme sports. Rock Tape provides the same therapeutic benefits as regular kinesiology tape, but its unique properties, combined with an innovative taping method called PowerTaping, allow it to also enhance athletic performance. The biomechanical lifting action of the tape enhances both oxygen delivery and removal of lactic acid. This translates directly into greater endurance and faster recovery. This makes RockTape the most complete sports tape on the market. Each 2" x 16.4' roll has enough tape for numerous applications. And with a huge assortment of colors and patterns to choose from, you can make a fashion statement as you blow by the competition! Each single roll of RockTape comes in its own dispenser box and includes a full-color, 2-sided poster showing a variety of therapeutic and performance-enhancing applications.