1. Glass is fragile, so the best glass furniture is placed in a more fixed place, do not often move back and forth. The items placed on the furniture pay special attention to gently handle the glass surface easily. 2. High use of glass table or coffee table to avoid the impact of hard, can be covered with tablecloth, to prevent the glass surface scratched. Usually clean home in the glass furniture, for the general stain, we use a wet towel or newspaper, sanitary paper can be wiped. 3. If the above is difficult to clean stains, you can use a towel dipped in some liquor, beer or warm white vinegar wipe, do not use a strong acid alkaline liquid cleaning, because the main component of the glass is silica, not resistant to acid alkali, such substances easy to corrode glass. 4. When wiping the stained glass with pattern, the toothbrush can be dipped into some detergent and the stain can be removed along the pattern. This kind of glass can also drop a few drops of kerosene or chalk and gypsum powder dipped in water on the glass, after drying with clean cloth or cotton wipe, so that the glass is clean and bright.