Reminder: All jewelry marked with precious metals at low prices is false sales. Please consider buying. 100% New and High Quality Material: Copper Main stone: Zircon Ring Size (US):5, 6, 7, 8, 9, 10,11 Suitable for the occasion: Wedding / Banquet / Engagement / Gift / Anniversary / Proposal / Leisure Size: US Size 5 (DIA): 15.7mm / 0.62 "(approx) US Size 6 (DIA): 16.5mm / 0.65 "(approx) US Size 7 (DIA): 17.3mm / 0.68 "(approx) US Size 8 (DIA): 18.1mm / 0.71 "(approx) US Size 9 (DIA): 18.9mm / 0.74 "(approx) US Size 10 (DIA): 19.8mm / 0.78 "(approx) US Size 11 (DIA): 20.6mm / 0.81 "S (approx.) US Size 12 (DIA): 21.7mm / 0.84 "(Approx) Newest Designed.High Quality Guarantee, please Buy with Confidence! Thank Your for COMING, Everything Will Good! Our products are 100%true and effective. Our store has a history of 80 years. It can be customized and wholesale. Welcome to contact us!