This booklet of 20 Christmas Cookies Forever stamps includes images of four frosted sugar cookies appearing on alternating red and blue backgrounds. The Christmas Cookies Forever stamps will be part of a free, public, family-friendly celebration at the Smithsonian National Postal Museum. These stamps are part of a history of contemporary Christmas designs issued by the Postal Service since 1962. Christmas cookies have previously appeared on stamps in 2005 and 2017. For more information about the Postal Service, visit usps.com and facts.usps.com.