This adjustable wall-mounted dispenser is designed to with versatility in mind. With a sliding lower piece, it can accommodate any size bottle. Screws on either size can be tightened loosened to remove bottle. This bracket is designed practically for less water or soap to collect around the pump lid and bottle base for easier cleaning. An excellent choice for public or hotel bathrooms where bottles need to be locked in. Size: 221mm x 70mm (105-175mm high fully extended). Please note: brass version requires regular polishing with Brasso/ autosol metal polish (un-lacquered).