The Void Stamp that is made by Trodat has a face that has a measurement of 3/4 inches x 1 and 7/8 inches. The Void Stamp has lettering that is large and legible. Because it comes with a red and blue two-tone ink pad that is fully self-inking, there is no need to buy a separate ink pad. Due to being made of high density rubber, this stamp lasts long enough to provide thousands of impressions while keeping its imprint.