Remind everyone of your upcoming birthday party with impressive birthday save the date magnets for young and old. Each magnet measures about the size of a business card, 3 1/2 inches by 2 inches and are available in many assorted designs. Add a picture of the birthday boy or girl with up to 6 lines of custom print. Choose one of our eye-catching birthday save the date magnet styles with many vivid colors and unique designs to choose from. Family and friends will love these unique birthday reminders. All save the date magnets include free cards and envelopes for mailing to everyone on your guest list.