can use rub silver cloth to wipe, please washing with plenty of water, first to nearby pharmacy or pharmacy purchase package alum; 2.
and the higher the purity, the best silver maintenance method is to wear every day, silver necklace,bvlgari replicas, use toothpaste (try to choose green transparent like a mile. 4, with a soft cloth to wipe until the light, brush the silver surface and pits gently.