The Hubco Premium Blue seal and Hubco Blue Printer 40 Self-Inking Notary stamp are perfect for the notary that wants to keep up with the latest styles! The premium blue seal is a beautiful blue color and is made of strong steel and embosses 1.6-inch diameter impressions. The Hubco Blue Printer 40 self-inking notary stamp will last for thousands of impressions. You will love your premium blue notary seal and Hubco Blue Printer 40 self-inking notary stamp!