Cool Creations RESTROOM DOOR SIGN - Engraved Toilet Door Mirror Sign 4inch x 2inch Toilet Door Sign 12cm x 6cm Made from 3mm thick shatterproof lightweight safety acrylic mirror Has the same reflection as a normal mirror. Comes with strong adhesive fixers The mirror has a protective plastic covering on it that you need to peel off to reveal the mirror Cleaning Instructions: Please clean with a microcloth only, do not use any abrasives or abrasive sprays