Premium Material: The double hinge is made of high quality zinc alloy, the thick arm rod ensures that the hinge is sturdy and durable. It also has a long service life with wear resistance and corrosion resistance. Free Your Hands: Use the lid hinges to keep the cabinet door or lid open until you want it to close, free your hands to access your cabinet, chest, etc. A great choice for your kitchen, window seat, etc. Adjustable Tension: Adjustable door hinges allow you to adapt to different door sizes and different clamping tensions you need. Max 18.1 kg/2 Pieces: The lid support hinge is designed to support the lid or flap weighing less than 18.1 kg for toy room, treasure chest, wardrobe, cupboard, window seat and cabinet. 2 Installation Ways: Press the small clip of the lid support hinge and then move it beyond the center, it can switch to open upward (the hinge gives resistance when closing) or downward (the hinge gives resistance when opening), which is widely applicable in your