... covered with smaller andhairier loops.Material (quality)A grade(HZ-101A):100%nylonB grade(HZ-101B):60%polyester and 40%nylonC grade ... (HZ-101C):100%polyesterColors Red, Orange, Blue, Green, White, Black, Gray, ... pair meter=one meter hook + one meter loop) 100%nylon Magic Stick Fastening Cloth/ Soft Velcro Loop