Features: Experience convenience with our high quality 90 Degree Positioning Multifunctional Automatic Closing Spring Hinges, ensuring your door close automatically for enhances safety and ease. designs with sophistication, these hinges are easy to install and feature a 90 degree positioning stay opening function, suitable for various door thicknesses and types. Suitable for homeowners, tenants, and shop owners who prioritize security and convenience in their living or working space. Excellent for residential homes, offices, and commercial establishments, these hinges are Multifunction for interior door, wood door, and metal door. Elevates the functionality of your door with our spring hinges that seamlessly blend with any decors while providing reliable door closing action. Specifications: Component: iron Size: about 2.6x6.2x10cm/1.02x2.44x3.94inch Package Includes: 4xDoor Hinges note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.