1, 98%Cotton+2%Spandex Cohesive Bandage 2, Self sticking only 3, Porous! 4, Hand tearable 5, Water resistant Cotton bandage 1,Wrap will not slip so no need for frequent readjustment2,Porous,allow skin to breathe and comfortable to users3,Protect primary dressings4,Provide controlled compression5,Reliable strength,tensile strength,reaching 135N6, with little irratition to the skin Hua-nuo company ...