The toilet paper holder can be mounted on the surface using UV-LOC. Simply remove the protective film and place it on the wall. Apply the adhesive to the Loc holder's compartments and let it cure under the included UV lamp. Once installed, the product can support up to 90 kg. The system can be removed without leaving traces using a spatula and a hairdryer. For an alternative installation, screws and plugs included in the package can be used.