Product Specifications Type: Earring Base / Hooks Size: 22 x 18 mm Pin Thickness: 0.8 mm (20 Gauge) Hole: 2.5 mm Material: 304 Stainless Steel Metal Color: Real 18K Gold Plated or Silver Tone Shape: Circle with Spiral Accent Features: Durable, hypoallergenic, great for custom earrings 🎨 Perfect for minimal, boho, or artisan earring styles 🔧 Easily combines with charms, beads, natural or hanging elements 💡 The round spiral design adds artistic flow and subtle elegance