Product Name:Space Aluminum Bathroom Pendant Product Material:Space Aluminum Surface treatment:anodizing and polishing Product features:Quick installation without hurting the wall Scope:bathroom,toilet,kitchen,living room,etc. Installation method:nail-free installation (no need to punch) Reminder:The measurement method is different,the size is slightly different,please refer to the actual size Tips 1.Make sure the walls are dry,smooth,clean and free from large bumps.[Not applicable to rough tiles] 2.When pasting,squeeze air away from the gap between the tiles. 3.Stick the adhesive shelf only on a smooth,hard surface.Do not stick the shelf to a painted wall or wallpaper,as it will peel off your paint or wallpaper. 4.Please note that the adhesive cannot be reused,please make sure not to move or reuse it after installation. 5.Use the product after 72 hours of installation.