Mr. Pen retractable erasers are perfect for those who want to effortlessly erase pencil marks without tearing paper. The set comes with six erasers in assorted colors including green blue orange purple pink and gray. The erasers are easy to use and work well on both newsprint and copy paper. Whether you re a student office worker or home user these click erasers are a great choice for anyone who wants a reliable way to erase pencil marks.