A combination of angles and curves: the angles of the chromed metal support are softened by elegant curves to offer a stylish design. Safe for your surfaces: the adhesive system used allows preserve your walls and tiles. The roll holder can be removed at any time without leaving traces. Easy installation: No need to take out the toolbox: everything is included in the kit. Place the adapter on the wall and fill the wider hole with glue until it reaches the narrower hole. Leave to dry for 12 hours then attach the accessory to the adapter using the Allen key (included). A new BK20 adapter allows you to reposition your accessory wherever you want. Fixation possible on many surfaces: applicable on tiles, metal, natural stone, marble, concrete, wood, glass and various types of plastic. Not applicable on wallpaper, plaster and any other non-adhesive coated surface.