8 Designs and Colors: The motivational stamp set includes 8 different designs: 100%, Parent Signature, Excellent Work, Please Correct and Return, Excellent, Very Hard Work, Let's Work Together, Very Good. In addition, these classroom stamps come in a variety of colors, perfect for classroom use, teacher feedback, comments, and student rewards. I believe this homework review stamp meet all your needs. Vibrant Design Stamps: Students of different grades love to see colorful and beautiful patterns printed on their papers, which helps them to participate in learning more actively. Classrooms and schools need colorful business stamps like this one to solve this problem, allowing teachers to motivate students with these vibrant self-inking stamps and make their school life more enjoyable. Teacher stamps make learning fun and exciting. High-quality materials: The teacher stamps are made of high-quality plastic materials. The stamp set uses high-quality oil-based ink, which is acid-free and -free, ensuring safe use by children or teachers without any hazards. Self-inking teacher stamps: Each stamp provided in this set has an automatic ink refill function, which is very convenient. In addition, the feedback stamps dry quickly and leave clear and accurate marks. You can feel confident when using these colorful stamps. Colour:As Shown Material:plastic Package Contents: 1 * 8 color combinations Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.