Meet your new everyday ear essential: these Waterproof Stainless Steel Triple Marquise Cubic Zirconia Flat Back Studs. These sleek, waterproof stud earrings are crafted from stainless steel, so they’re sweat, swim and shower proof – perfect for gym days, beach trips or festivals. The triple marquise design adds a chic, modern twist, while the sparkling cubic zirconia crystals bring subtle glam. Ideal as flat back studs for ear piercings, they’re comfy enough for all-day wear and look amazing with everything from casual tees and jeans to a little black dress. Material: Cubic Zirconia, Stainless Steel, Waterproof Colour: Silver, Clear Waterproof/Resistant: Waterproof pieces from this collection are crafted from stainless steel, meaning they're sweat, swim and shower proof! Gauge: 18g / 1mm Feature/Attachment Length: 10.9mm Length: 6.4mm Width: 6.4mm PVD Plated: This piece features PVD Plating. PVD Plating provides a durable, waterproof coating that enhances the shine and lifespan of our waterproof pieces!