Bunmo Erasable Pens

These have to be the cutest pens ever. They’re erasable and come with refills. 12 count. Ink in the pens is blue. Ink refills are black 4 critters: dolphin, whale, penguin, seal? I tried one once, thought I would use them, but it’s been a month and they’ve just been sitting around. They’re too cute to go unloved.