What would delight a little one more than to receive such a sweet card in the mail? Just like larger Advent calendars, these calendar greeting cards have 24 numbered, tabbed little "doors" that are opened, one a day, to reveal the tiny surprise picture hidden behind it. Reproduced from vintage illustrations, these colorful fold-over cards are left blank inside. Fun for all ages, each is accented with fine glimmer. Set comes with white envelopes.