This is the way to enjoy a Penny Black in a cufflink but without destroying a valuable original! This stamp was issued in 1970 for the Philympia International Stamp Exhibition at Olympia, London and shows a Penny Black.
Each pair of cufflinks is presented in a hinged black cufflink box, with information about the stamp and another whole stamp in the box lid. The stamps are set into high quality silver coloured, nickel plated cufflinks (brass base), with hard wearing swivel barrel fittings. They are then covered with a crystal clear resin dome that magnifies and protects the stamps, making them durable and scratch proof. Cufflink diameter, 20mm, stamp insert diameter 18mm x 18mm square.