LolliZ Stamp THUMBS UP (Contour) Round Self-Inking Teacher Stamp with Lid. RED Color, Laser Engraved Rubber, Contoured Design A "Thumbs Up" is a friendly, very 21st century way to communicate clearly. Students get it! Efficient, time-saver, easy to use (left OR right handed): assertive, no force firm push with one hand for neat, RED ink contoured inscription The die automatically re-inks by moving back to the inkwell. Tens of thousands of uses before refill needed. To replace, simply push out the pad by sliding it out, turn it over and re-insert to double the ink use Perfect for daily, utilitarian uses at home or at work. Teachers, parents and caretakers give clear feedback and motivate students to improve. Refillable for a lifetime service Smudge-free, long-lasting impression on 0.6" diameter stamping area. Superior quality, competitive value, affordable. Not readily accessible in stores. Great gift idea! 100% LolliZ Satisfaction Guarantee!