EXTREMELY LIGHT: Obertis 925 sterling silver earrings are made with special technology, it is hallow inside which make the earrings very light and extremely shiny on the surface which suits for women & girls go with casual wear or more formal outfits offering the perfect day-to-night accessory. PREMIUM QUALITY: Crafted from the highest grade 925 sterling silver (precious metals). The earrings pin of Obertis's ball earrings are marked with "S925" PERFECT SIZES: Ball Diameter: 2mm/3mm /4mm/5mm /6mm; Pin Thickness: 0.8mm (20 Gauge); Pin Length: 11mm; Perfect sizes as stud earring for both women and girls, and which are perfect for those who have multiple piercings. EXQUISITE CRAFTSMANSHIP: Obertis's 925 sterling silver ball earrings with high polished smooth surface is Comfortable to Wear. And, this precise exquisite crafted stud earring set will definitely add sophistication and charm to your look.