• These door sign help to inform the exact of your office, or display the availability of any office, conference room, etc.
• sign can show (Do Not Disturb / Welcome). Only put it in a horizontal position, the slider can slide easily to display exact smoothly and quickly.
• Back adhesive is convenient to install and no residue left when removed.
• Works on all occasions, not only suitable for metal surfaces, but also for any surface.
• Suitable for office room, conference room, hotel, meeting room, administrative office, restroom, dormitory or any room that requires privacy.

1 Piece Office Door Sign