In order io keep the appearance of product clean, bright and good performance, please take care of the product as follows; XE) 1.Rinse with water only and dry-with doff cotton cloth; fe 2 Use mild liquid and colorless glass cleaner to remove surface dirt and scale film, Ga of use polish without abrasive effect; 3.Do not use abrasive detergent, polish, emery cloth, paper towel or scraper, ele; 4.