Select ProfCare K-Tape 5cm x 5m Black Properties: width 5cm length 5m supports muscles and reduces their tension improves blood circulation reduces lymphatic congestion and edema Material: 85% cotton 5% spandex Color: black;Select ProfCare K-Tape 5cm x 5m blue Properties: width 5cm length 5m supports muscles and reduces their tension improves blood circulation reduces lymphatic congestion and edema Material: 85% cotton 5% spandex Color: blue