KOSINER S925 Sterling Silver Summer Shell Flatback Earring A playful shell-shaped flatback stud designed to bring soft coastal sparkle to your curated ear. Crafted from S925 sterling silver with a polished silver finish or thick 18K gold plating, this summer-inspired piece combines lightweight comfort with everyday shine. Set with Ultra Shine AAAAA pink cubic zirconia, the shell silhouette adds a subtle pop of color while remaining delicate enough for effortless stacking. Designed with an 18G internally threaded flatback, it stays secure, comfortable and irritation-free — even for all-day or overnight wear. Hypoallergenic, nickel-free and made for sensitive ears. Material: S925 Sterling Silver / Thick 18K Gold Plated Stone: AAAAA Pink Cubic Zirconia Gauge: 18G (1.0mm) Post Length: 6mm Flatback Post Closure: Internally Threaded Flatback Skin-Friendly: Hypoallergenic & Nickel-Free Perfect For: Lobe, Helix & Curated Ear Stacks Details & Fit MaterialS925 Sterling Silver FinishSilver / Thick 18K Gold Plated StoneAAAAA Pink Cubic Zirconia Gauge18G (1.0mm) Post Length6mm (0.236") ClosureInternally Threaded Flatback Suitable ForLobe, Cartilage & Helix Piercings Sold AsSingle Piece Tip: Pair it with minimal hoops or CZ studs for a soft coastal-inspired ear stack. Styling Tips Wear it alone for a delicate summer accent or mix with hoops and sparkling studs for a layered beach-inspired look. The shell silhouette adds playful detail while remaining easy to style with everyday outfits, vacation looks and curated ear stacks. Jewelry Care Clean gently with warm water and a soft cloth after wear. Avoid direct contact with perfume, lotions and harsh chemicals to help preserve shine and plating. Store separately in a dry jewelry pouch or box when not in use. Quality Promise Designed for everyday comfort, this flatback stud combines secure wear with lightweight styling. Made with skin-friendly S925 sterling silver and carefully finished for long-lasting shine and smooth wear. Every KOSINER piece is created to stack beautifully and feel comfortable all day long.