This project can be customized to match a card. Looks pretty printed on a sheer vellum paper. You can fill with: A little bit of Potpourri Potpourri Beads Place a few drops of a perfumed oil on a cotton square or card stock A tea bag Once you fill your sachet glue the flaps together. You can print on the back "Do not open" or "Tuck in drawer" or a saying like "Of all the blossoms in life's garden, Friendship is the most fragrant" or simply the person name.