Premium MaterialThe double hinge is made of high quality zinc alloy, thick arm rod ensures the hinge is sturdy and durable. It also has a long service life with wear and corrosion resistance. Free Your HandsUse the lid hinges to keep the cabinet door or lid open until 'Whenever you want it closed, free your hands to access your cabinet, chest, etc. A great choice for your kitchen, window seat, etc. Adjustable EnsionAdjustable door hinges can accommodate different door sizes and clamping tensions you need. 2 PiecesThe lid support hinge is designed to support lid or flap weighing less than 40 pounds for toy room, treasure chest, cabinet, cupboard, window seat and cabinet. 2 Installation WaysPress the small hinge clip of the lid support then move it past the center, it can move to the upward opening (the hinge gives resistance when closing) or down (hinge gives resistance when opening), which is a wide application in your home. Lid Support Hinges :The furniture lid support hinge is a great idea to hold the cabinet door or lid open at a different angle, no more holding the door or lid and freeing your hands to retrieve your items.< /p> Our lid hinges are made of durable zinc alloy with nickel finish, not only a hardware, but also a decoration of your project. Rustproof Conservative Thickened support arm Adjustable angle Toy room Safety is the priority. Children can open the toy box easily or with a little force. It is suitable for children without too much strength. Soft close design protects children from injury. Thanks to this lid-holding hinge, children will have a lot of fun with their various toys Anti-collision Anti-crushing Anti-pinch< /p> The double hinge is made of high quality zinc alloy, the thick arm rod ensures the hinge is sturdy and durable. Lid support is convertible, reversible, adjustable and demountable .Can be used on a horizontal lid, a vertical lid or a drop down lid.