multi-pack "signed sealed delivered" punny ocean holiday greeting cards (4, 8 or 12)

Hand-drawn digital image of a harbor seal with the phrase "signed sealed delivered -- wishing you a chill and cozy holiday season" printed to a 100% recycled greeting card. The word "sealed" will be foiled onto the card in your choice of gold or silver. The card measures 7 x 5 inches and comes with a matching A7 envelope (also 100% recycled!). Blank inside for your message. To reduce plastic pollution, these cards are wrapped in biodegradable materials rather than cellophane.