Ultra Slim - The installation depth is only 43 mm. Waterproof level: IP44 - This recessed ceiling light can be used in humid spaces, such as bathroom or other indoor spaces. Environmental protection - No lead or mercury, no UV or IR radiation. Energy saving - Long service life of 30000H, low maintenance cost and low power consumption, saving 90% energy. High CRI - CRI> 82 Ra, can better show the color of the object. After-sales service guaranteed Product Parameters: Dimmable: No Waterproof Level: IP44 Installation Depth: 43mm Hole Diameter: 80mm Power: 5W CRI:> 82Ra Beam Angle: 100 Material: Plastic Package includes: 6 x LED recessed spotlights HIGH-QUALITY MATERIAL: This stone effect wallpaper is made of waterproof and oil -resistant PVC, allowing you to decorate your kitchen and bathroom. This gray stone effect wallpaper is very easy to maintain, the stains present on the wallpaper gently wipe with a towel without leaving a trace. COLORS AND SIZES: This film is available in three sizes: 45cm x 3m, 45cm x 5m, 45cm x 10m. The color of the wallpaper is gray, and the surface is a very bright brick pattern, which has a good effect on interior decoration. Multifunctional self-adhesive wallpaper: This wallpaper is self-adhesive, no more glue needed.