6-Pack Teacher Rating Encouragement self-inking rubber stamps. It comes in a variety of designs for behavioral assessment and educational enhancement. No ink cartridges are needed, and the automatic ink dip function makes use more convenient and faster. These teacher stamps are great for grading work and behavior management in the classroom. Whether rating students or encouraging praise, these stamps have what teachers need. Teachers can use these stamps flexibly in the classroom to increase student participation and motivation. At the same time, the diverse designs of stamps make each evaluation personal and unique. Whether you are a novice teacher or an experienced educator, whether for your own use or as a gift to a teacher. They will all find these teacher stamps to be the ideal tool for assessing and encouraging their students. Purchasing these stamps will give teachers a more efficient grading and teaching experience.