This 12 piece clear acrylic stamp set, The Details, is part of the Sweet Rush Collection designed by Vicki Boutin for American Crafts. 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 for cards, scrapbook pages, tags, journals, planners, and anywhere you need to document the details. These stamps are acid free.