You are looking at Zazzle's custom Funny Fathers Day postage section, where you can find a variety of Funny Fathers Day designs for small custom stamps. Measuring 1.8" x 1.3", small Zazzle stamps are available for customization or ready to buy as is. Most Zazzle.com custom postage ships within 48 hours after the order is placed. Change the border color and denomination, or add your own images and text for free. There is no minimum order, so get your small custom postage today! To see other related products, check out the main funny fathers day page.