Features: Experience convenience with our aligning spring Hinges, designs to automatically close Door and enhances security in any setting. Craft from iron, these 4inch Hinges features elegant and a 90 degree positioning function, allowing Door to remain open any desired. For homeowners, office managers, and shop owners seek Door hardware solution that ensures safety and ease of use. For interior Door, wood Door, and metal Door, these multifunctional spring Hinges suitable for various environment, including homes, offices, and retail space. Enhances your space with these easy to installion, stylish Hinges that combine functionality and aesthetics, ensuring your Door operate smoothly and efficiently. Specifications: Component: Iron Color: Silver, Yellow, Black(Optional) Size: 10x6.50cm/3.94x2.56inch Package Includes: 2pcs Aligning Spring Hinges note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.