This 20 piece clear photopolymer stamp set is designed by Lisa Kirkbride for Catherine Pooler Designs and is part of the Creative Thinking Collection. These stamps adhere to acrylic blocks and can be used with your favorite inks, markers, embossing powders, and other crafting mediums (sold separately). These sentiments coordinate with the Favorite on a Line die (sold separately). These stamps will be a cute addition to the cards you may send to your favorite partner in crime or any of your favorite people. These stamps are made in the USA.