About this item Dazzling design: the elegance of the design is enhanced by a shiny chrome finish This accessory is also rust-proof and water-resistant< /p> Safe for your surfaces: no drilling is required so as not to damage your walls and tiles. The accessory can be removed at any time without leaving any traces Convenient installation: no need to take out the toolbox: everything is included in the kit Clean the surface with water or pure alcohol Attach the adapter to the wall Fill Glue the widest hole until it reaches the narrowest hole Leave to dry for 12 hours Attach the accessory to the adapter A new BK20 adapter allows you to reposition it wherever you want < p> Possible attachment to many surfaces: applicable to tiles, metal, natural stone, marble, concrete, wood, glass and different types of plastic Not applicable to wallpaper , plaster and any other surface with a non-adhesive coating