Usage Tips:feature: 1. Specially designed for folding cabinet doors, the depth and clearance of the door panels are adjusted by adjusting screws to achieve seamless opening and closing. 2. It can be adapted to a variety of frameless cabinet door applications, providing convenience and support for furniture designers. Allows you to easily lock and open one or two doors. 3. Fold 90 and 180 and special mechanism to slowly pull the door to close for smooth movement and quiet home environment. 4. Easy to install, no drilling required, just a screwdriver to install easily. Easy to replace old hinges and install in cabinets. 5. Perfect for fashion cabinets and furniture corner cabinet hinges, perfect for kitchen cabinet doors wardrobe TV cabinets bookcases wine cabinets and other folding connections. Notice: *Due to different monitors and lighting effects, the actual color may be slightly different from the picture *Due to manual measurement, please allow 1-3cm deviation describe: Size: 68*68cm Include: 1*Hinge