Winterberry and Chickadees Deluxe Boxed Christmas Cards. Keepsake boxes with magnetic lids hold appealing cards with silver foil. 20 Cards and 21 Envelopes. Cards measure 5" x 7". Printed on coated heavyweight card stock. Keepsake boxes have magnetic closure. Minimum 3 per title. Greeting: May the beauty of the nature fill your heart with peace and joy throughout the year.