This package of 22 clear photopolymer stamps, Days of the Week, is designed by Sierra Martinez for Studio Calico. This stamp set features the days of the week, and other words and phrases to go along with them. These stamps adhere to acrylic blocks and can be used with your favorite inks, markers, embossing powders, and other crafting mediums (sold separately). These stamps can be used on Calendars, journals, planners, cards, scrapbooks, tags, and other paper crafting and mixed media projects. The largest stamp measures 2.5" x 0.5" and the smallest stamp measures 0.37" x 0.25". These stamps are made in the USA.