Self-Inking Stamp in Red ink Thousands of impressions before re-inking Impression Area: 0.67" diameter Multi-Purpose: Our self-inking teacher stamps are suitable for grading homework or art projects. By using these self-inking stamps to inspire your students is a fantastic thing Solid Material: Our teacher stamps are made from sturdy plastic with an easy-to-open lid that keeps ink fresh and prevents drying out. Please feel free to use ink safely Independent Stamp: 9 designs, choose the style you like, interesting design can meet your use in daily life and work

Exquisite Workmanship: The teacher's correction stamp shell is made of high-quality plastic, solid and reliable, the red ink is not easy to fade, and the bottom cover can prevent the ink from drying out

Teachers who have it can save time grading homework, leave these interesting grading in their workbook, and motivate students in a novel and unique way, which is deeply loved by students.