These cheerful stamps will make your students smile! Reward their hard work with an assortment of encouraging words in bright colors and designs. Each stamp makes 30,000+ impressions and features a matching cap to keep the ink fresh and prevent drying out. Acid-Free. Lignin Free. Non-toxic.

• Non-toxic inks from USA and Japan - conform to ASTM D-4236
• Ages 6+ with Adult Supervision
• QSG - Quality Satisfaction Guaranteed
• Plastic material, no assembly required