Our bespoke silver trombone extenders are made with all antique components and feature an antique hallmarked silver dog clip, a silver hallmarked antique trombone link and a claw set antique citrine heart (0.2ct). Every jump ring and link stamped with antique hallmarks, made with love by our jeweller to be worn alongside your antique Albert chains - for extension, enhancement and joy! 7.1g and 6.5cm long, with a width of approx 7.5mm