There's nothing better than a marker that pulls double-duty, which is why we're obsessed with these stamp markers' two-in-one feature. One end is designed to be used as a stamping marker, while the other end is meant for writing or drawing. They're great for adding to your school supplies, for drawing in coloring books, or for creating your own pixel art. Note takers and list makers will love how the stamping end provides an easy way to create a checklist or make bullet points while note-taking or list-making.