Spring Clip Design:The Ceiling Cover Plate features a spring clip mechanism for easy installation and fit, ensuring the cover stays in place effortlessly Sleek and Seamless Appearance: The all flat surface and integrated design provide more aesthetically pleasing look, enhancing the overall appearance of your ceiling Material: Made from pp , this Downlight Hole Cap is not only environmentally friendly but also offers high durability and flexibility Function: This decorative ceiling cover plate is widely used to cover cracks or flaws, or simply cover unused openings in drywall or gypsum board. Hide defects or holes in ceilings, walls, glass, or other surfaces, making it so easy to repair ceilings Compact: This Wall Hole Cover is compact yet effective in sealing unsightly holes in ceilings Specification: Material: PP Size Chart:Fit 90-99mm Hole: Diameter 11.5cm/4.53inch, Hole Dia: 8.1cm/3.19inch, Height 3.4cm/1.34inch Package Includes: 1 Ceiling Hole Cover Plate