Why is the mirror afraid of moisture? The mirror glass is generally cut before use. The water vapor easily enters the mirror surface from the side cut by the glass cutter, corrodes the mirror surface, and produces mildew spots and rust spots. Therefore, after buying the mirror, apply a layer of paint on the side of the mirror and apply a layer on the back. The following is a mirror wipe method for small series collection. Tips for the maintenance of bathroom mirrors 1. Do not touch the mirror with a wet hand, or wipe the mirror with a damp cloth to avoid increasing the tide; 2, the mirror can not be exposed to salt, grease and acidic substances, these substances are easy to corrode the mirror surface; 3, the mirror should be wiped with a soft dry cloth or cotton to prevent the mirror surface from being rubbed; 4, can be used with a soft cloth or emery cloth, rubbed with some kerosene or wax; 5. Wipe the mirror and frame with a rag of milk to make it clear and bright; 6. Before bathing, the soap can be applied to the mirror surface and then wiped with a dry cloth. A layer of soap film is formed on the mirror surface to prevent the mirror surface from being blurred; 7. Apply a proper amount of cleansing cloth to the mirror surface with a dry rag and spread evenly. The active ingredient contained in the detergent can effectively prevent the water vapor from condensing on the mirror surface, and can play a good anti-fog effect; 8, can also use astringent lotion or detergent; 9. Wipe with oil-absorbing paper, the effect is good. Currently, anti-fog mirrors are available on the market, mainly coated anti-fog mirrors and electric anti-fog mirrors. The former prevents the fog layer by coating micropores; the latter increases the mirror surface humidity by electric heating, and the mist rapidly evaporates, thereby forming a fog layer. The value of such a mirror is expensive. Calculator with writing pad, Calculator with notepad, Calculator writing tablet Calculator Writing Tablet,Calculator With Writing Pad,Calculator With Notepad,Graphic Calculator With Pen Guangdong Jishengke Industrial Co., Ltd. , https://www.suronart.com