nylon, which will not hurt the hose body, compared with the metal The hose clamp widely suitable for hose lines, brakes, fuel lines, heaters and radiators and so on, good of car repairing.Small in size and light in weight, very to carry around Hi-visibility bright red color can be easily to find, which can accidental loss of clamps The safe buckle designed can locked the hose clamp according to the different holding hose size The hose clamp with anti-slipping humanized handle not only for the safe buckle locking, but also can the slipping problem and providing comfortable feeling, Manufacturer: TFAOYS