Product Details1.Advantage: Made of sturdy PP material, strong and not easily deformed, the smooth and textured surface serves as excellent decoration. The spring ceiling cover plate is fixed with a durable metal long spring buckle so that it will not be easily displacement when stuck in the hole, and is easy to install and disassemble. When the air conditioner is not installed, the spring ceiling cover plate can be installed to effectively isolate dirt.2.The spring buckle design makes the ceiling cover plate fix multi-size wall holes to hide and cover empty openings perfectly. Hide cracks, defects, plasterboard, or holes on the ceiling, wall glass, or other surfaces, also can decorate fan holes, downlight holes, wall lamp holes, and more.3.Specification: Material: PP, Metal; Color: White; Applicable Range: Suitable for 106-124mm/ 4.1-4.