Package Content:- Gold Paper towel holder with powerful adhesive tape x 1- Screws kit x 1Size: The paper towel holder overall length: 7.87 inches, suitable for the width of paper rolls less than 5.1 inches.Two Installation Methods:1. Self Adhesive Installation:Condition: must be hard smooth surface, such as tile, smooth marble, smooth glass, smooth plastic plate, smooth wooden, smooth metal.Step:- Clean the surface, make sure the surface is dry and without dust, oil or grease.- Tear down the protective film.- Keep it dry for 24 hours before using to ensure it firmly fixed. (Very important)Disassembly Step:Self adhesive paper towel holder needs to use hair dryer to heat the adhesive and then use the blade to scratch it step by step.2. Drilling Installation:Condition: for rough surface, such as painted wall, wallpaper surface, limed wall, concrete wall, brick wall.Step:- Mark the position and drill holes.- Use a hammer to drive the expansion screw.- Screw in the screw with washer, cover the nut.