Upgrade your ear game with this Gold Plated Titanium Cubic Zirconia Flat Back Stud Pack! Lightweight and sparkly, these studs are perfect for adding some shine to your look. Material: Cubic Zirconia, Gold Plated, Titanium Colour: Gold, Clear Gauge: 18g / 1mm PVD Plated: This piece features PVD Plating. PVD Plating provides a durable, waterproof coating that enhances the shine and lifespan of our waterproof pieces! Dimensions: Total Length: 4 mm Post Length: 8 mm