1. Prevent rain
The valve pocket is a plastic product. If soaked by rain for a long time, it will be corroded by the acid in the rain, reducing the tensile force of the PE valve sleeve, accelerating aging, and reducing the use time.
2. Don't put it in the sun
Valve pockets are generally polypropylene products that do not contain UV protection factors. Therefore, it is often exposed to sunlight outdoors, and its use time will be half as long as indoors.
3. Avoid being bitten by mice
It has been in the house for a long time and is easy to be bitten by mice. Therefore, it is recommended to observe in a timely manner and pay attention to whether there are mice in the house, otherwise the newly purchased bag will be bitten and damaged, causing great losses.