This belly pierce stud is the standar 14G belly button ring gauge size.The particular jeweled flower deisgn with ergonomic structure will ensure its practicability and popularity as ear piercing studs uses. Perfect belly studs that every women girl could have for a more gorgeous look.Features- Color: Rose Gold.- Material: Copper.- Flower diameter: 1.7cm.- Metal stem height: 1cm(14G).- ball diameter: 0.5cm.- Made with superior copper material for durable and safe wearing. Less sensitive for your skin.- Anti-rust and corrosion resistance for long-lasting use and store. Nice jewelry collection choice.- Most fashion-forward designs with impeccable craftsmanship. Lightweight for portable carry.- Make your appearance more delicate and chic with these unique and exuisite belly stud.- Whats in a gauge? The most important gauge on belly button rings is the piercing gauge itself, the belly button ring gauge, which indicates the size of the actual piercing within your navel. 14G is the standard belly button ring gauge size. 16G a slightly thinner gauge, is one of the belly ring sizes most often thought of as the other navel ring size.