Notary Seal Small "Slim Stamp" Size approx 1" high x 3 1/4 wide. This seal is perfect for mobility yet compromises nothing. It uses the same ink, inking source and imprinter as the larger standard size. You get the same number of impressions and exact same quality as the standard size seal, just a smaller more portable unit. Our notary seals are the the best we have found in the industry! We use a special archaival ink - not water-based. Reliable, easy to use and extremely durable...our seals really are the best!