Elizabeth Craft - Clear Stamps - Postage 1. This is a versatile stamp for a variety of occasions. This stamp can be used with your favorite inks, markers, embossing powders, watercolors, colored pencils, and other crafting mediums (sold separately). This stamp is reusable and easy to clean. This stamp can be used with an acrylic block or a stamp press. This stamp is perfect for cards, slimline cards, scrapbook pages, and other paper crafting and mixed media projects. Stamp Set Size: A5 - 6 x 8 or 15.24 cm x 20.32 cm