It's not the first time we talk about Japan's favorite eraser, Tombow’s Mono eraser. We already introduced you to the fantastic Tombow Mono One eraser, an extremely compact, convenient, and refillable Tombow Mono eraser. This time we bring you something even better, the super useful Tombow Mono Zero Eraser! Imagine that you combine a Tombow Mono standard eraser and a mechanical pencil; that’s exactly what the Tombow Mono Zero is. This is probably the world’s