This package of 20 red rubber cling mounted rubber stamps, Creative Blocks is designed by Tim Holtz for Stampers Anonymous. These stamps feature red rubber mounted on a 0.125" gray static cling cushion which provides accurate positioning, easy repositioning, and is thin enough that storage is not a problem. All of these stamps feature architectural designs. These stamps will adhere to an acrylic block 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, and other paper crafting projects. Each of these images measures 1.4375" x 1.4375". This stamp set is made in the USA.