Stamp on the two outer/parallel edges of paper, then cut the paper in half. You can get about 12 cards from one large square piece of scrapbook paper. Once they are all cut out, fold in half and hot glue your rock above the stamp, and write your message inside. Perfect, original and cute for non-candy Valentines. For candy, I hot glued the Starburst on both sides and stuffed it in there for a little pocket. Just enough glue to keep it in place, so the kids will be able to still get to the candy quite easily. The rocks can be peeled off pretty easily too.