This package of 40 cards and 40 coordinating envelopes is part of the Rainbow Avenue Collection designed by Celes Gonzalo for American Crafts. This package includes 12 different card designs. You get two each of eight designs, and four single designs. These designs include many of the patterns used on the papers in this collection including butterflies, stripes, confetti, hearts, peonies, watercolor stripes, and half circles, as well as a bird perched on flowers, banners, a green background with white dots, and a diagonal grid pattern. These cards are empty on the inside so you can stamp and embellish them in any way you like as well as write letters on them.