How to clean the backpack

Traveling is an attitude to life and a way of decompression. This kind of aerobic activity makes modern people think of him as life. Their commonly used daily necessities are the backpacks. They must pay attention to hygiene and take good care of their backpacks. We should learn how to clean the backpack.　　 is generally outside. The cleaning tool is a soft brush, and the cleaning agent is body soap and shampoo. The backpack for outdoor use naturally needs a water repellent to avoid fakes or the backpack itself has no waterproof effect. The following is the common situation of cleaning backpacks: 　　 1. After a day of activity, the backpacks outdoors will naturally be stained with dirt, dust or sweat. At this time, it is recommended that you use a dry soft brush to remove the dust outside the backpack. , And then rinse with clean water.　　2. If you accidentally get oily dirt on your backpack during a meal break, you can use body wash or shampoo instead. Rinse it well and put it in a cool place under wind and rain; friends remember, be sure not to expose it to the sun; because ultraviolet rays can easily harden and embrittle the fibers of the backpack. 3. After running around for a few days, the shoulder bag will inevitably be scratched and broken. If the waterproof membrane on the surface of the backpack is damaged, please spray and maintain it with a professional water repellent when the backpack is not completely dried. After spraying the professional outdoor waterproofing agent, The water-repellent function of the backpack will be the same as the new one! 　　 In addition, if you want to wash at home, you must first check the washing label on the backpack and clean it according to the label above. If you don’t find this label, you can confirm the backpack. Most of the backpacks are made of canvas or nylon, both of which can be washed in a washing machine.