reliancer colorful self-inking motivation school grading teacher stamp set and tray (8-piece) reliancer 8 piece teacher stamp set includes phrases:<br> excellent!<br> very good!<br> parent signature<br> 100%<br> great effort!<br> great work!<br> please correct and return<br> let's work together on this one! <br><br> each set contains 8 different styles of stamps w/convenient plastic storage tray.<br> self inking, no need for a separate ink pad.<br> each stamp makes over 30,000 impressions<br> acid & lignin free<br> features fun cartoon designs & motivating messages<br> assorted colors create a fun and visual display that really transforms learning and assessing your students work into a fun experience for both the student and the teacher<br> perfect for elementary schools and even preschools,home or the classroom<br> promotes academic growth<br> stamp dimensions: 2.36" hx1.85" lx 0.8"w<br> try dimensions: 7.3" lx2.75" hx2.12"w