After the purchase of the Muppets by Disney, merchandise began appearing exclusively for sale in the Disney catalog, parks, and online. This included Christmas ornaments, beginning in 2005. One highlight was the inclusion of a "Storybook Muppet Ornament" collection. The Storybook collection is an ongoing series, with each set packaged in a box shaped like a hardcover book. This set featured Kermit and Robin, Miss Piggy, Fozzie, Animal, Gonzo, Camilla, and Rizzo.