This sample pack includes one sheet of each of our 13 designs. These sample sheets are approximately five inches by five inches and have a lacquer finish. They are lightweight 36 gauge or 5 mil (.005") thick. The samples are in pristine condition and can be used not only to help determine which finish you prefer for a larger project, but also for crafts and jewelry making. Note that because each piece is truly unique, you should expect some slight variations in the patina.