【Avoid being interrupted】: It will help you to avoid being interrupted when you are working, meeting,studying, sleeping or do other important things. 【Polite and funny】: It's a polite way to say don't disturb, and make sure to be noticed by family and guests, especially strangers. 【Double-sided design】: This Do Not Disturb Door Sign looks plain and simple. Double sided：One side says: Do not disturb, and the other side says: Welcome. 【Colorful printing】: Words are printed on the polywood with Silk Screened Process - UV Protected,waterproof, it is also a nice front door decorations.This welcome sign is sure to brighten your day. Also, it is a great gifts for family and friends. 【Easy to Install 】: The size of the do not knock door sign is 10" x 5", suitable for hanging up on the door of home and business office. You just need a nail or a hook,it can be easily hung up. You need a quiet circumstance for work,study,rest,sleeping

Such cute do not disturb sign is suitable for front door hanging,indoor or outdoor.
you can take it as a door or wall art sign,also an attitude to Refuse salesman, religious, politic....
If you’re looking for a wall art sign as front door decor, this kind of wall art sign is a perfect gift to express.