Zircon Double- Short Clavicle Chain With Female Double-Ring Necklace Double The product is shipped based on the color or size of the main image of the product page.Style:Women's Double- Necklace and Women's Double-CircularNecklacefor women on :in a beautiful gift box.No packaging is required. gifts for ,birthday,anniversary, , ,etc. gifts for m s,m s-in-law,wives,daughters,etc. Necklace :Chain Length 40+5cm Symbol of love:The love between you and me is eternal.A meaningfulgift for her anniversaryProtection Material:S925,not easy to discolor,not easy to allergy,delicate texture,bright luster,with a brilliant match.methods: If pure silver jewelry is not worn for a long time,it must be wiped clean with soft cloth, so as not to cause corrosion caused by perspiration on the jewelry,and then put into sealed bags or packaging boxes,so as to isolate air and avoid silver oxidation yellowing and blackening.encounter these things soak in hot s,play in the water at the seaside,do not wear pure silver jewelry,but also avoid exposure to chemical solutions, wise it will react to make your pure silver jewelry black. To restore bright color,you can use silver cloth to wipe the silver smooth surface,carving or irregular surface. use a soft toothbrush to brush lightly with a little toothpaste. washing,foam is attached to silver ornaments for about a minute,rinse with water and wipe with a soft cloth,and then it will be bright and clean.