These adorable boxes are great for containing that special gift, to use as decorations, or to hang as ornaments on the Christmas tree. These cardboard boxes can be any size, depending on the size of the cards that are used.
Photographs work well, too.
You'll need an craft knife also. Open up the card and cut straight down the fold line so that the card is in two pieces. This sheet will become the bottom of the box, and cutting it will allow the bottom to be smaller than the top. Turn the front part of the card over so that it is face down. With a pencil, draw four lines, each line parallel to the edge and 1-inch in from each side.