Studio Light Clear Stamps are made of polymer, which makes them soft, textured and easy to handle. By sticking them on a stamping block or stamping platform, they are immediately ready for use. Studio Light stamps can be treated with all types of ink, and can be used for scrapbooking, journaling and cardmaking, among other things. Details: Nr. 519 theme 4" x 6" sheet size 1 stamp Polymer For use with acrylic blocks (sold separately)