Luxury Blue Lapis Lazuli Natural Gemstone & Stainless Steel Gold Stud Earrings (3mm). Minimalistic style, perfect for wearing daily. * Materials: Stainless Steel / 18K Gold PVD Plating * Size: 3mm Thick * Closure: Screw back * Tiny earrings, Minimalist style * Bar size: 1mm (Gauge) * Perfect for Daily wear These earrings are not included within our lifetime warranty. The 18K Gold & Black IP Plating will tarnish after 1-2 years. We suggest avoiding contact with water & chemicals. Please note: We are unable to accept returns on earrings because of hygiene reasons.