Zinc Oxide Tape protects joints from injury and sprains, and provides support to help speed recovery after injury. Also used on equipment, such as baseball bats or hockey sticks. Features: 1. Cotton substrate 2. no allergic reactions 3. Soft and comfortable 4. Good tensile strength 5. Non elastic, provide maximum compression, apply properly to avoid cutting circulation 7. Strong and reliable stickiness 8. Constant unwinding tension 9. leaves no residue on body parts 10.Economical