All measurements are approximate: 1/2" x 1/2" Item is in good condition with some scratches to the metal & possible light tarnish. Item will require some light cleaning/polishing. Item has been tested with a JSP acid scratch test and is not magnetic. Items are not professionally tested and may be incorrect. All items are sold as is. Please study the photos carefully and do not hesitate to ask questions regarding anything in my closet. Thanks for stopping by!