① mirror on the piles of oil ,custom promo products, tea, water can wash , but do not let the tea or water seepage into the back edge of the mirror , mirror on the back so as not to damage the coating .

② mirror is dirty , use a cloth dipped in pure alcohol or watered down white vinegar , white radish slices can also be used to scrub ,faux fur throws, then wipe dry with a dry cloth ,promotional caps, works well.