Quality Materials: The self-adhesive toilet signs are made of acrylic material, heat and water resistant, durable, shinier than metal, and easy to spot and distinguish. No strange smell, environmentally sound. Special and clear design: Male and female stickers can be attached to two doors, or if there is only one toilet, they can also be used in pairs. The surface of the toilet sign adopts a reflective design which is clearly visible even in strong light. Easy to install and remove: No need to drill holes or use screws on the toilet door. Just stick it to the wall or door, then press briefly! It is also easy to remove. Strong adhesive strength: There are super strong adhesives on the back of the men's and women's toilet signs. Once applied, it will not fall off and can be used for a long time. You don't have to worry about it falling off. Widely used: The toilet information sign has a stylish design and color tone, suitable for homes, hotels, shops, parking lots, shopping malls, restaurants, cafes, and bathrooms.