Specification Mainly use for lubricating and maintaining. Widely use in gate lock,safety lock and other lock set. Non-toxic and hurtlessness,non-oil,non-dust,antifreezing,anti-corrosion. Can lubricate all the hinge,lock,include the car gate,engine cover. Feature Color:black Size:H:130mm W:30mm Material:graphite powder Weight:50g Package include 1 bottle of graphite powder.