In the cloth is usually used as the inner lining of the backpack, also known as lining cloth or fabric, more common lining varieties have jacquard cloth, polyester taffeta, Shu Mei Silk, Taslan, twill, peach skin velvet, and so on, jacquard cloth used more.
Make the line of accessories used in backpack
Line generally includes nylon line and poly line, nylon line refers to nylon texture line, there are more specifications, usually used in sewing, and poly line looks like a lot of small fluffy, and cotton, usually used for knotting.
Ribbon is generally divided into nylon and poly two kinds, nylon webbing quality, soft, but high cost, usually only high-end backpack to use it, and poly webbing is more common, most of the backpack with poly ribbon.
Zipper is to rely on the continuous arrangement of the chain teeth, so that the goods are combined or separate connectors, the more famous zipper has YKK and ybs, high-grade backpacks generally all with YKK zipper.The good and bad of a backpack and zipper is very large, if the quality of the zipper is not, then this backpack will be very annoying to use.Make the clip of the accessories used in the backpack