I recently purchased double sided adhesive pages that were a new product from a major stamp online retailer. I used a die with large letters that spelled out BIG BIRTHDAY WISHES. I cut the letters out, then put one side of the adhesive sheet on the back of that card-stock with the glue side showing through the cut outs. I inserted letters cut out of colored foil cardstock into the empty white letters that I did not use. The glue on the adhesive page was so weak that it did not hold the letters, even after pressing down well. If you slightly bent the page they fell out. I spent over an hour trying to scrape the useless glue out of the spaces, then put liquid glue into the spaces to hold the letters. Spending hours on one simple card is not my cup of tea! When ny package of adhesive sheets arrived today, I could hardly wait to open them. To my amazement, they are the best thing since sliced bread! It was easy to apply them to the back of the cut out paper, and the colored letters inserted easily and stuck firmly.The other side of the panel was easy to apply to a folded card. I have found my forever double sided adhesive!