Door Sign, 17.8 x 5.1 x 0.5 cm Magnetic Sliding Plate with Adhesives, Clear Sign for Meeting Rooms, Schools, Offices and Toilets (Silver, PLEASE HIT/DO NOT Disturb)

The text and background color on the door sign are clear and easy to understand, "please knock" in green, "do not disturb" in red, turn on do not disturb first when you want to be alone; and vice versa. This design allows other small companions to know more quickly which room they cannot enter and which room they can enter. The back of this "PLEASE KNOCK" sign features a magnetic mount that allows it to be easily attached to metal surfaces such as stainless steel doors. No special tools or drilling are required for installation. If you want to fix it on glass or wooden doors, the adhesive backing provided allows it to stick directly to the door surface. This billboard is made from acrylic screen printing/UV coating combined with sprayed ABS paint. It is lightweight for easy transport, robust, resistant to fading and abrasion, which extends the life of the sign without risk of damage. Attractive colours: these door panels are made up of three colours: black, green and red. They are very striking together, they can be seen at a glance, very clear and good to use. The door signs can be in the bedroom, office, conference room, management office, bathroom, museum, bedroom, hospital office and more. Suitable for doors made from various materials: stainless steel, wood, plastic, or glass, it can effectively avoid disturbing or bothering others and make your life more pleasant.