<b>Great Eye Grabbing Sign,quickly and easily tell others a message,large and clear text with bright colors background to grab the attention of people</b> <br>Respect your time and space,help keep your place of working organized and pleasant. <br>Material: acrylic <br>Size: 4 x 4 inches / 10*10cm <br> <br> <br><b>4 OPTIONS IN ONE SIGN</b>,Easy to switch between those 4 statuses. <br>--DO NOT DISTURB <br>--OUT OF OFFICE <br>--IN A MEETING <br>--PLEASE KNOCK <br> <br>--When you don't want to be disturbed by anyone ? you'll need a <b>DO NOT DISTURB SIGN</b> for your office door. <br>--When you are at the office and don't mind being interrupted,but you prefer they knock the door before enter,you'll need a <b>PLEASE KNOCK SIGN</b> for door. <br>--When you are not in the office and you want to deliver this message to the visitor. you'll need a <b>OUT OF OFFICE SIGN </b>on your office door. <br>--When there is a meeting in the office,you'll need a <b>IN A MEETING SIGN</b> to deliver the message. <br> <br> <br></b>Feel free to contact us if you have any questions or doubts.we are happy to help you all day long</b>