Product name: invisible hinge; Color: gold. High quality: Made of high quality brass, anti-oxidation, corrosion resistant, sturdy and durable. Unique design: the opening angle is up to 180°. Large load capacity: large load capacity. Wide range of applications: it can be used in crafts or small furniture such as tables, doors, cabinets, DIY jewelry boxes, wine boxes, and can be used in materials made of wood, plastic or glass. Specifications: Product: Cylindrical hinges Color: Gold Material: Brass Note: (1) Since it is manual measurement, please allow slight measurement deviation. (2) Due to the different display effects of different monitors, please refer to the actual product for the color difference.