Belly bars and rings are a fun way to show off your style and add something different to your vacation or poolside outfits. This belly bar has an opal inspired set of stones that shines a glorious blue tone. Our body jewellery is made from surgical steel, making it ideal for daily wear. Check out our semi-precious stone collection for accessories to match! Material: Surgical Steel Gauge: 14g / 1.6 mm Weight: 16.9g Suitable for these piercing placements: Belly PVD Plated: This piece features PVD Plating. PVD Plating provides a durable, waterproof coating that enhances the shine and lifespan of our waterproof pieces!