1. The first method is that if there are many old newspapers at home, wipe the glass with a wet cloth first, and then dry it with waste newspapers, so that the glass can be easily cleaned.

If there is no waste newspaper at home, you can use the toilet paper at home instead of the newspaper. Similarly, you can wipe the glass with a wet cloth first, and then dry it with toilet paper.

3. Clean the glass with cotton cloth made of cotton cloth with strong water absorption, prepare dry and wet pieces, wipe them with wet cloth first and then dry them with dry cloth.

4. All the above can be used when there is floating dust on the glass. If there is a lot of dirt on the glass, such as oil stains, fly droppings, etc. Add detergent or washing powder to the water and then wipe the glass with a cloth, which can remove stubborn stains on the glass.

5. Glass sponge is a good tool for cleaning glass. If we can buy a sponge to clean the glass, we can soak the sponge in water and then clean the glass. It is very clean to clean the glass with a sponge for cleaning the glass.