1.Hook & Loop, 30%nylon+70%polyester,50%nylon+50polyester. 2.size 16mm,20mm,25mm, ... & Loop, Velcro2.Material: 30%nylon+70%polyester,50%nylon+50polyester,100%nylon,100%polyester.3.Size 10mm,16mm,20mm,25mm,30mm ... Item DescriptionHook and Loop; Hook & Loop; VelcroQualityGrade A, Grade B, Grade CMaterialNylon, PolyesterWidth10-150MMColorCustomizedPackingStandard Export Carton BoxLeadtime10 Days for MOQ( ...