Earrings by Jessica Briggs These gently convex studs sit beautifully on the earlobe, reflecting light as the wearer moves. Features Primary Material : gold and siler Fitting Type : Post Dimensions (mm) : 18x15x3 One of a Kind : No Hallmarked : No Wire Material : silver 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.