Sterling Silver And Platinum Plating Couple Ring $ 7.05 Product information: Process: sanding and polishing, 3 layers of platinum plating Material: International Standard S925 Sterling Silver Platinum Plated + 3A Imported Zirconium Diamond Specifications: 16-21 for men, 10-15 for women Weight: about 2.15 grams for men, 1.63 grams for women Remarks: For manual measurement, there may be a certain error, please refer to the actual product. Packing list: Ring*1