Claddagh Band Mens Oxidized Sterling Silver Made in Ireland Mens Claddagh ring measures approximately 5/16 wide for a narrower style. Crafted from oxidized sterling silver for a handsome two-tone design. Nickel and allergy free. Comes in a Biddy Murphy brand gift box for easy gifting. Made in Co. Dublin, Ireland by Solvar Ltd. Hallmark stamped at Dublin Castle.