Reduces interruptions: Privacy sign can be a friendly reminder to others and reduce interruptions, perfect for meeting rooms, offices, washrooms, dormitories and more Multiple Text Markers: We have designed different text markers, you can choose the markers you need according to the actual scene, which is enough to meet the needs of most scenes Material: The door signs are made of acrylic material, sturdy and durable. Size: 7 x 2 in/17.8 x 5 cm Easy to use: Push your finger left or right to switch the status of the signage as needed Easy Installation: The sliding door sign has two mounting methods: magnetic suction and adhesive backed self-stick, most of the items surface can be mounted. Note: If you choose the self-adhesive method, please make sure the surface is dry and clean before sticking