Highly Durable<br>Our No Soliciting Window Decals last at least 7 years outdoors. Message 'No Soliciting Do Not Ring Bell or Knock, No Excuses No Exceptions' is protected by a laminate that protects the decal from wear and tear and from UV exposure.<br><br>USA's Oldest Sign Manufacturer<br> Our signs are made in the USA.<br><br>Hassle-Free Installation<br>Decals have an aggressive adhesive backing. Just remove the liner and apply the decal to any clean surface.</br>