Dr. Oetker Ouwel Flowers 12pcs. You can brighten up a cake or (cup)cakes with these pretty edible paper flowers. The flowers are made of wafer (edible paper). In 1 pack there are 4 yellow, 4 pink and 4 blue flowers. Carefully press the flowers into your butter cream or with a little glue on top of your fondant or marzipan.