Unnapped/unbrushed loop velcro tape 1. Super long cycle life. 2. 20years factory 3. Heavy duty 4. Good price 100% nylon Unnapped loop, unbrushed loop velcro tape, with a super long cycle life.Features: 1) Type: 100% polyimade2) Width: 13, 16, 20, 25, 30, 38, 50, 100, 110, 130mmPacking: 25m/roll Unnapped Loop velcro Tapes super long cycle life.