Pack of 12 Cake Shaped Happy Birthday Napkins by Talking Tables. There can never be too many cakes at a party! With a unique shape and colorful design, these disposable napkins are the perfect addition to any birthday table and ideal for serving cake.We have removed the foil from this product to be more eco-friendly.Each pack contains 12 paper napkins. Size: 13" x 13" (33cm x 33cm) unfolded.