MATERIAL - The toilet paper holder is made of 304 stainless steel, with a durable rustproof surface; Easy to care - Wipe clean with a damp cloth. Without sharp edges, children can use it safely. NO DRILLING - Just peel off film of adhesive pad and stick it on the smooth wall surface, press hard a few seconds.You can stick it on the desired position.You can mount this in any orientation you choose. Horizontal or vertical . APPLICABLE SURFACES - Must be smooth surface such as wooden ,ceramic tiles, marble stone, metal, glass etc. Make sure to clean the wall surfaces before installation. (Not suitable for limestone wall, wall paper or painted wall or uneven surfaces.) ATTENTION - Rest it for 24 hours to ensure better adhesive before hanging things on it. Suitable for bathroom, bedroom , toilet, bathroom, kitchen and RV. DETAILS PROCESSING - Each product has been strictly polished and selected, without sharp edge.Total length: 5.3 inches.