Elegant 14K Solid Gold Flat Back Base for Everyday Comfort Crafted for versatility and style, this multi-sized flat back base in 14K solid gold effortlessly enhances any look while ensuring lasting comfort. Perfect for daily wear, it's designed to keep you looking refined and polished. 18G gauge for a comfortable fit Available in 5 mm, 6.5 mm, and 8 mm post lengths Internally threaded for a secure, seamless experience Waterproof, tarnish-proof, and hypoallergenic for peace of mind Details & Fit Material: 14K Solid Gold Gauge: 18G (1.0 mm) Post Length: 5 mm/ 6.5 mm/ 8 mm Styling Tips Effortlessly layer with other studs for a curated ear stack, or wear it alone for a classic touch that complements any outfit. Jewelry Care To maintain the beautiful shine of your gold jewelry, clean regularly with a soft cloth and store in a cool, dry place when not in use. Quality Promise Enjoy the assurance of exceptional quality and comfort with every wear, designed for durability and everyday elegance.