This set of 30 stamps and dies is from Hero Arts and is called Message Strips. This set includes 25 various sentiments in strips and 5 different sized dies to cut them out with. These clear photopolymer stamps will adhere to acrylic blocks and can be used with your favorite inks, markers, and embossing powders (sold separately). The 5 thin metal dies are compatible with leading die cutting machines (sold separately). The largest die measures 4.5" x -0.25" and the smallest measures 0.88" x 0.25". These sentiments will add many meaningful sentiments to your cards and other crafting projects.