Contents: 4 hinges with mounting screws. Material: The hinges are made of 304 stainless steel, rust-proof and durable. 【Hinged design】The hinges can be lifted freely, it is more convenient to take off the doors. Left-handed and right-handed: The hinges have a choice of left-handed and right-handed. If you are not sure which hand to choose, please see the detailed picture. Multi-purpose: Stainless steel hinges can be used in interior doors such as cabinets, wardrobes and French doors. If the door height is over 1.5 m, it is recommended to use 3 hinges.