How To Maintain Custom Key Chain

1. Metal Key Chain Charm With Key Ring should not be touched by hand. Often touch with the hand, the surface of the key chain will leave traces of sweat and other substances, easy to cause oxidation. You should wear clean, soft cloth gloves or use tweezers to pick up key rings.
Two, should not be Metal Key Chain Charm With Key Ring for a long time in a place without air circulation. Otherwise, in wet weather, the surface of the key chain moisture is difficult to play, prone to oxidation.
Three, avoid contact with wet or polluted harmful gases, the rainy season in the south, high temperature weather, dirty environment, such as the kitchen, are easy to form corrosion.
Four, the key chain has been oxidized, can use cloth and a small amount of toothpaste, gently scrub, remove the oxidation layer, put in a sealed container collection.