The Aria J Hoops embody the perfect classic yet modern style with purpose. Meticulously crafted with sustainable materials that are designed to make you look and feel sexy, trendy, and effortlessly confident. Wear them with jeans or a little dress, they're as versatile as the seasons. Details. 18K Gold Filled. Hypoallergenic. Waterproof. Size. 30mm long x 4mm wide