A pair of vibrant cardinals perch outside their snow-capped birdhouse, nestled within blooming boughs of holly. The message inside this 4½"x6¼" 3D card reads simply "season's greetings," with just enough space for an additional handwritten line or two (or dash off a longer note on the back of the card). Designed by Maike Biederstädt for the Museum of Modern Art, this nature-inspired card will deliver warm wishes on chilly winter days. Boxed set of eight cards, with envelopes.