About the product
- ?Do not dirsturb or welcome please?Do Not Disturb/Welcome Please Knock Sign will clearly shows that you don\'t want to be disturbed and need privacy at that moment or they can enter your room while asking them to knock the door and get your permission before coming in.
- ? Easy to use?Simply and quickly protect your privacy.Slide back or forth and slider indicator displays one message at a time.
- ?Clearly tips?Strong background color with white letters remind people whether room Do Not Disturb or Welcome.Even though from a distance make easy to see.
- ?Easy to instal?You do not need special tools or drilling to mount it.You can install in meeting room,bathroom,administrative office,museums, dorm room just need 2 double-sided sticker tapes or Magnet.
- ?Great Quality?The shell is made of aluminum and inner is made of quality acrylic,won\'t crack like plastic products.
