Allocate less time for grading and more time for teaching with our practical teachers stamps. Our Incomplete! Boomerang Teacher Grading Stamp helps you mark assignments in little to no time. Grading stamps are great for keeping your classroom running smoothly!

• Your choice of stamp type (self-inking, pre-inked, wood-handled no ink*)
• Your choice of stamp size
• Your choice of several water based, eco-friendly ink colors
• Self-inking and pre-inked stamps last for thousands of impressions before needing additional ink

Optional ink pads sold separately