Trodat\'s selfinking Teacher Stamps are one of the best educational tools available for classroom use at home or for anyone who works with children. They are perfect for motivation and encouraging pupils or children enabling you to reward their effort and achievement. This stamp features a green tick which is an essential marking tool for any teacher. This stamp is Trodat\'s Printy 4921 which is a selfinking stamp with a builtin ink pad so there is no need for a separate ink pad. Replacement in...