1. Material: 925 silver + zircon + platinum plating 2. Inlaid zircon, 3A zircon cutting standard, shining like a diamond 3. Made of S925 sterling silver, skin-friendly, beautiful and comfortable 4. Thickened electroplating platinum three-layer protective color, it will not fade when worn, and the luster is as new 5. Simple and exquisite, light in shape, can well show your fashion temperament 6. Height and width: 50x56mm, inner diameter: 46x53mm, thickness: 3.5mm 7. Weight: 9.7g