Brooches by Jessica Briggs This brooch is inspired by succulents with their rounded forms and exotic flowers. You can position it as you wish, to give very different effects. It is held in place by a single steel pin. Features Primary Material : 23.5ct gold and silver Pin Type : pin Dimensions (mm) : 55x45x6 One of a Kind : No Metal : gold and silver Hallmarked : Yes Cleaning InstructionsClean the silver areas only using a cotton bud dipped in silver clean solution. Rub and then rinse in clean water and pat dry.?