Is there anything I should pay attention to when cleaning wool fabrics in hotels?

The wool in hotels is not resistant to alkali, so it needs to be washed with neutral detergent or soap tablets. Wool fabrics will shrink and deform in aqueous solutions above 30°C, so the washing bath temperature should not exceed 40°C. Usually, room temperature (25°C) water is used to prepare detergent aqueous solutions. Do not use a washboard when washing. Even if you use a washing machine to wash, you should wash gently and the washing time should not be too long to prevent shrinkage. After washing, do not wring it, squeeze it with your hands to remove the water, and then drain it. When using a washing machine to dehydrate, half a minute is appropriate. It should be dried in a cool and ventilated place, and should not be exposed to strong sunlight to prevent the fabric from losing its luster and elasticity and causing a decrease in strength.