Other cats love the Inflatable Unicorn Horn for Cats, but your cat is different. For cats with an attitude we’ve made the Inflatable EVIL Unicorn Horn for Cats. It’s the same as our bestselling vinyl 5-1/2"(14 cm) long unicorn horn with a four-point elastic strap system to hold it on tabby’s noggin, except the horn is as black as your kitty’s soul. Illustrated box.