If it is a leather bag, apply a leather cleaner to the dirty surface of the bag. If it is not dermal, you can use toothpaste instead. If it's not very dirty, you can also use dish soap.

Everyone is familiar with the file bag. It can be used when you go to school or when you go to work. Due to the different uses of the document bags, the materials used are also different.

We can put some grapefruit peel or lemon slices in the bag, which can easily remove the odor.

This article introduces the advantages of PE plastic shopping bags

If the most commonly used material for custom plastic bags is, most people will think it is PE, PO, PP and PVC.

This article introduces the method of distinguishing good and bad pe plastic bags