MaxMark Q43 (Large Size) Date Stamp with"PAID" Self Inking Stamp - 2 Color Blue/Red Ink New & Improved! - Wheels rotate easily and smoothly 12 Year band, good from 2018 through 2029 (Other similar models have only six years) Good for thousands of impressions - Pad can be re-inked or changed Overall imprint size: 1-1/2" x 1-1/2 5-Year Warranty on Stamp Mechanism