ANTI-RUST: This toilet paper holder is made of high quality aluminum material,sturdy and lightweight. The toilet paper holder surface is painted with matt black, anti-rust, anti-tarnish, anti-scratch and anti-corrosion, ensuring reliability and durability, suitable for humid environments such as bathrooms and toilets. APPROPRIATE SIZE: The total length of this toilet paper holder is 16cm (6.3inch), fits paper rolls up to 12.5cm (4.9inch) long, appropriate size for most daily paper roll, you can even use it to hang towels. The large knob at the end of the bracket bar helps to prevent the toilet paper roll from falling off. EASY TO INSTALL: Package comes with the essential accessories, including installation screws, screw anchors, screw cover caps and installation instruction. First screw the base to the shelf, then drill the mounting holes in the wall, and screw the paper holder to the wall. You can choose vertical or horizontal installations according to your need. NO ROTATION: Different from the other toilet paper holder that only use one screw to tighten the bracket on the base, our toilet paper holder designed with 2 screws to tighten the bracket on the base, it will never wobble or rotate, preventing the toilet paper rolls from dropping off. DELICATE STYLE: The modern design and the matt black painting adds a delicate feeling to this toilet paper holder, suitable for all kinds of home styles. You can use it at bathroom, toilet, lavatory, washroom, laundry room, kitchen and patio.