Features: Made of zinc alloy, which has high strength and durability. Opening angle is 90 degrees, flush when opening, very suitable for desktop applications. The 90-degree opening and closing mechanism makes it convenient to use and compatible with cabinets or cabinet flap doors. Built-in hinge designed for wood flip lids, load-bearing up to 10kg. Suitable for kitchens, bedrooms, cabinets, and other small furniture. Specifications: Material: Zinc alloy Size: Small / Large Small size: approximately 58x37mm / 2.28x1.46in Large size: approximately 65x40mm / 2.56x1.57in Package Includes: 1pc Folding Hinge Note: Please allow 1-2cm errors due to manual measurement; ensure you are comfortable with this before ordering. Due to differences between monitors, the image may not reflect the actual color.