Product characteristics;1. Multifunctional computerized door final spring, ninety ° positioning hinge2. Strong spring design, positioning ball for velocity adjustment3. Multi useful new improve with 3 in a single functionality4. ninety ° is the location state, and the spring buffered door is closed5. Complete, convenient, and labor-saving installation accessoriesProduct specifications;Name; 90 ° positioning hingeMaterial; ironInstallation scope; Wooden doors, cupboard doors, cabinets, etcSize; As shown within the figureColor; Multi colour selectionProduct list;Door nearer * 1Screw * 8