Sterling silver blue john inlaid oblong hoop cufflinks cl493 for either day to day wear or for a special occasion these cufflinks are versatile smart and stylish inlaid oblongs of hand carved original blue johnsit in solid sterling silver half hoops the cufflinks are finished withpractical t bar fastenings all our blue johnjewellery is designed and crafted within our very own workshops in derbyshire where a team of skilled craftsmen transform the natural blue johninto these stunning