The best way to shell-ebrate? Snail mail! Each of these clever animal-themed cards reveals, with the pull of a tab, a fun surprise that will send good cheer for birthdays, congratulatory occasions, thank-yous, or just because.FUN WAY TO SEND GOOD CHEER: These quirky cards feature an unexpected element that makes them unique and special. The tabs reveal a cute surprise that card-senders of all ages will appreciate.GREAT FOR ANIMAL FANS AND PUN LOVERS: Send these cards to anyone who appreciates a good play on words or has a soft spot for cute animals.PLAYFUL DESIGNS FOR ALL OCCASIONS: From a llama that says "you're lla-mazing!" to a kitten that "has felines for you, " these designs offer sentiments that work wonderfully as birthday cards, congratulations cards, Valentine's/Galentine's cards, and thank-you notes.INCLUDES: 10 full-color pull-tab flat cards (5 designs repeating twice) and 10 envelopes in box with hinged lid