Trodat .125" x .6875" 6 Digit Self-Inking Numberer Rubber Stamp Self-inking 6-Digit Numbering Rubber Stamp produces rapid, repeat impressions Offers 6 spaces of rotating 0-9 digits and symbols, including a blank space - to create whatever pricing or number sequence needed. Stamp impression size: .125 x .6875 inches This unit is non-customizable. Black Ink Easy to use - Contains 70% post-consumer recycled content