UNIQUE 3D DESIGN - guaranteed to look great in any setting LARGE SIZE - 160 mm x 160 mm EASY TO CLEAN - Face plate is manufactured from 3 mm perspex STRONG and DURABLE - sturdy 3mm wooden backing plate MANY APPLICATIONS - the sign is suitable for any home, hotel, b&b, lodge or guesthouse Shower / bathroom sign suitable for any home, workplace, hotel or guesthouse. Our sleek and contemporary modern design is guaranteed to be noticed and to impress. The sign features an engraved wooden backing plate and a matching perspex front plate with a mirror image. The 3D shadowed effect the sign provides is unique and looks stunning in any environment. We are a small UK family company and make our our signs by hand. We recommend fixing the sign with 4 x M3 machine screws.