The spring buckle design effectively secures the ceiling cover plate to multi-size wall holes, perfectly hiding and covering empty openings. Made from sturdy material, the cover plate is strong, , and to deformation, providing a smooth and textured for excellent decoration. The metal long spring buckle ensures that the cover plate remains securely in place, preventing displacement when installed in the hole. Easy to install and disassemble, the spring ceiling cover plate requires no adhesive or additional tools for installation. When an air conditioner is not installed, the cover plate can be used to effectively isolate dirt and maintain a clean appearance. Voltage: AC220V This versatile spring ceiling cover plate is designed to conceal cracks, defects, and holes on various surfaces, including ceilings, walls, and glass. It can also be used to decorate fan holes, downlight holes, and wall lamp holes, enhancing the overall aesthetic of your space. The installation process is straightforward, allowing for quick and hassle-free setup. Color: As Shown Material: Aluminium Package Contents: 1*LED Recessed Downlights Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.