29 x 17mm. Great for stamping! Nunn Design's Patera findings are cast in pewter and plated with precious metals. All components are manufactured in the United States using the highest quality. Price for one blank pendant with a single hole. ofto-sb The sample below is a tag for Sara's cat Conway. It uses the Nunn Design Ornate Flat Tag Oval, with a 1/8" Letter Punch set and Heart design stamp.