1. Eversion method
This kind of folding method is more common and beautiful, the ins style of literature and art. The edge is not easy to damage, it is very suitable for holding vegetables, fruits and snacks, it is best to put it in the refrigerator.
Second, the inversion method
This folding method is best placed in the drawer storage, the edges are neat and smooth, and it is very suitable for drawer separation. When you buy kraft paper bags, you can choose different types of paper bags according to the drawer size to make better use of space.
Three, thick bottom method
This folding method is the most neat, and the bottom load-bearing capacity is better. Compared with the first two, the size is relatively limited, and it cannot be folded at will. It is suitable for holding some heavier items.