Don’t let written errors make a monkey out of you. Instead, let your writing evolve by using this Darwinian eraser. The unusually shaped eraser features a silhouette of modern Homo sapiens at one end, and its hypothesized simian ancestor at the other. Start by erasing from monkey end, and with each use you’ll witness another step in the gradually developing form. Or try it in reverse, as each typo moves you one step closer to un-evolved monkeyhood. The eraser can also be sliced into segments to expose the different developmental stages, or can even be used as creative, evolutionary ink stamps. Comes in set of two: one black and one beige. Made in Japan.