This 12-Piece Simple And Fun Birthday Card And Envelope Set Includes 6 Cards And 6 Envelopes, 6 Different Designs For The Birthday Cards, Cakes, Balloons, Champagne, Cupcakes, Gift Boxes, Party Hat Patterns, And Is Made Of High-Quality Thick Paper. Perfect For Sending Birthday Wishes To Family, Friends, Colleagues, And Neighbors. Suitable For Birthday Parties, Valentine's Day, Christmas, Anniversaries, And Birthday Decorations.