Earrings by Emily Thatcher Features Primary Material : silver Other Materials : 9ct rose gold and pink tourmaline Length (mm) : 38 Fitting Type : Post Dimensions (mm) : 38x7x2 One of a Kind : No Metal : 9ct rose gold and stirling silver Gems : 8mm trillion pink tourmaline Hallmarked : Yes Wire Material : silver Cleaning InstructionsOxidised silver can be gentle cleaned with a silver cloth.