Description Gauge: 18G Color: Silver Shape: Round Width: Approx 0.04 inch/ 1mm Material: Sterling Silver 925 Inner Diameter: Approx 0.31 inch/ 8 mm, 0.39 inch/ 10 mm, 0.47 inch/ 12 mm (3 Sizes Available) Suitable for party, engagement, wedding and so on Endless hoop rings for cartilage, Nose, lips, ear, etc High quality (with Protective film) not easy lose shine Package Includes: 3 Pairs Hoop Rings