1. Material: 925 silver + cotton rope + platinum plating 2. Finely polished by hand to make the surface of the product smoother and more translucent. 3. Made of 925 sterling silver, it is skin-friendly, comfortable and healthy to wear. 4. Thickened electroplating with three layers of protective color, which will not fade when worn. 5. Weight: 3.9 grams 6. Chain length: 250mm 7. Rope thickness: 3mm 8. All products are measured manually. There may be slight errors in the actual product specifications and weights. The actual product shall prevail.