About 3 years ago, my niece told me about your product. I wanted to hang a wreath on my front porch but I did not want to make a hold in the aluminum siding. She recommended this product. I was skeptical but I tried it (using instructions) and the wreath is still hanging on the porch. I have since used the products to hang other items where I did not want to make a hole in the wall. Very impressed. [This review was collected as part of a promotion.]