I drop I 925 sterling silver necklace

Pendant size is approximately 15mm. Product content includes: · 1 piece of jewelry, 1 Silver polishing cloth, 1 packaging box, 1 small bag. · Enjoy 3 months warranty service. ⚠️Tips: Please complete the unpacking and detailed inspection of the goods within 24 hours of receiving the package. The entire process must be videotaped. If there are any defects, be sure to report them immediately to ensure consumers' valuable return and exchange rights. Be sure to take proper care of the product when you get it to avoid defects caused by external factors. Returns or exchanges will not be possible. Thank you for your cooperation😊 -------------------------- Silverware care ● Wear often Frequent touching can rub away sulfides, and the adhesion of human body oils will block air contact, thereby achieving an antioxidant effect and making the silverware shiny and moist. ● Stay away from chemicals Hot spring or swimming pool chemicals can cause sulfide blackening or erosion. ● Isolate air When not worn, store in a sealed bag to slow down oxidation. ● Avoid collisions Do not place it with keys, watches, steel and other hard metals to avoid scratches caused by friction. ● Silver discoloration can be roughly divided into two situations: 1. Chemically reacts with sulfur in the air - Wipe with Silver cloth. If there are lines or gaps, soak them in baking soda water, or use toothpaste or Silver washing water to clean them briefly. 2. Oil pollution in the environment - Use a soft-bristled brush dipped in some dish soap and warm water to wash gently. * Coral, pearls, amber, etc... all kinds of natural Gemstone, do not use Silver polishing cloth or Silver washing water to clean, so as to avoid chemical reaction and damage to the Gemstone. -------------------------- Correct use of Silver washing water Silverware that has been left for too long will sometimes turn black and cannot be cleaned. Or the gaps in the chain are too small, making it impossible to clean. If necessary, you can use Silver washing water to deal with it. There is a saying that Silver washing water will damage silver jewelry, but it is actually caused by "soaking it for too long". The correct way to use it is to use a clip to pick up the silver jewelry and soak it in Silver washing water for 5 to 10 seconds. Rinse it with clean water to restore the whiteness of the silver jewelry.