Two Installation MethodsThis paper towel holder has 2 installation methods. A sticker, we provide adhesive backing, just tear off the centrifugal paper and stick it to the position you need, press it and wait for 48 hours to use it. The other punches holes. When the wall is not suitable for self-adhesive, it can be installed on the uneven wall by punching holes with screws. High Quality MaterialThe paper towel bar is made of high quality material, made of 304 stainless steel, with smooth edges, waterproof, anti-rust, anti-scratch, durable, and can maintain its original luster even in a humid environment . SizeThe paper towel holder is 33.6cm long, the base is 14.5cm long, and 4.5cm wide. The product weighs only 160g. Our product accessories include a paper towel holder, 2-piece self-adhesive screw kit (one of which attaches to the paper towel holder), and an installation manual.