What is the difference in our No Soliciting Sign For House ? ? 1.?Strong Self Adhesive, Never Falls Off? Comes with a strong self adhesive backing. Super easy to install to most smooth and flat surfaces. ? 2.?Durable Thick Aluminum No Soliciting Sign? Made from 40Mil (1MM) thick solid aluminum. Waterproof, rust free, and not easy to bend or scratch. ? 3.?Double-Sided Tapes for Spare Use? Comes with some extra double-sided tapes for spare use, which doubly ensures it will stay in place. ? 4.?Highly Visible & Simple Design? Black color with white letters makes the message stand out very well and people will never miss it. ? 5.?Weather Resistant & Never Fade? UV printed lettering will not fade even in extreme temperatures. Metal material ensures it will last for many years. Item Specifications: ? Color: Black /White ? Waterproof: Yes ? Thickness: 40Mil ? UV Protected: Yes ? Material: Aluminum ? Fade Resistant: Yes ? Indoor /Outdoor Use: Yes ? Item Weight: 2.5 Ounces for one sign ? Material: Durable Aluminum ? Style: Simple, Modern, Rectangle ? Size: 9.0 x 6.0 inches (15.0 x 23.0 CM) ? Quantity: 2 Pack of No Soliciting Signs for Front Door Package Includes: ? 2 x No Soliciting Sign How to install your new No Soliciting Sign for Door? ?Steps: Clean ? Peel ? Stick ? Press ? 1. Choose an appropriate height for the No Soliciting Sign. ? 2. Thoroughly clean the substrate to remove dust, grease, or silicone before applying. ? 3. Tear off the self-adhesive backing to expose the glue. Do not touch the adhesive side. ? 4. Apply the sign to the target surface and press firmly with your hand for about ten seconds.