Ideal for teachers rewarding pupils work : The colored smiley stamps symbolizing 4 distinct emotions allow the child to immediately understand the feelings of the teacher about the work he has produced and make it possible to quickly and playfully note young schoolchildren. I Feel Stamp : 4 funny small round Pre-inked smiley face stamps work wonderfully in the teacher's classroom, in art projects, on scrapbooking pages, on cards, or perhaps on an inner-office memo or two. Attractive and Durable : The teacher stamp set is capable fof providing thousands of clear impressions and as the stamp can easily be reinked.