Do Not Disturb Door Sign, Welcome Please Knock Privacy Signs, 7 in Brushed aluminium slider with magnetic backing and adhesive pads; ideal for offices, studies therapy rooms.

【Control Visitor Access】Slide between DO NOT DISTURB and WELCOME PLEASE KNOCK to reduce interruptions while clearly showing when visitors may approach. Ideal for private offices, home offices and studies. 【Two Installation Options】Use the full magnetic backing on magnetic metal surfaces, or apply the 3 included adhesive pads to smooth glass, wood and other non-magnetic doors. No drilling required. 【Premium Brushed Finish】Built with a brushed aluminium slider, clear acrylic frame and crisp high-contrast print for a clean, professional appearance in modern workspaces. 【Smooth Status Changes】The aluminium panel slides easily from one status to the other, allowing staff and visitors to update room availability quickly without removing the sign. 【Compact and Easy to Read】Measures 7 × 1.57 × 0.27 inches, offering clear visibility without taking up excessive door space. Suitable for offices, clinics and shared rooms.