Cufflinks by Frances Levis These understated cufflinks feature three recycled silver dome shapes and are attached to a traditional easy to use hinged cufflink fitting. Please note, due to the process of forming the beads, variations will occur in the shape and texture of the silver; no two pieces of jewellery are exactly the same. Designed and handmade by jewellery designer Frances Levis. Features Primary Material : sterling silver Fitting Type : hinged bar Dimensions (mm) : 12x12x20 One of a Kind : No Metal : sterling silver Hallmarked : Yes Cleaning InstructionsTo clean: Use a special impregnated silver cloth, silver cream cleaner or a silver foaming cleaner to restore shine and to remove tarnish. An old toothbrush can be used to clean right into the texture.