This is a pack of 2 Staedtler Mars Erasers, which are high quality rubbers for first-class erasing performance. This latex and phthalate-free white eraser has a wide variety of uses, including the removal of graphite from pencils on paper and matt drafting film, and OHP pen on overhead projector film. Featuring an improved formula for clean precise erasing, this Staedtler rubber leaves almost no residue. Plus, it produces easy-to-remove residue waste thanks to minimal crumbling. The Staedtler Mars Eraser is ideal for everyday use at school, home or the office. * Please note additional item not included