Common file bags include yellow cowhide file bags, white cowhide paper file bags, white cardboard file bags, copper coated paper file bags, and high-quality paper file bags. Below are the differences in printing between these types of file bags.

Yellow kraft paper file bags are the most common type of file bags. Generally, the general version of file bags is made of yellow kraft paper. Yellow kraft paper file bags have several characteristics in printing, which are sturdy, durable, reusable, more formal, and low in cost. They are generally printed in single color, with red or yellow characters, and are often used in government units.

White kraft paper file bags are generally used in real estate companies or large commercial enterprises. Compared to yellow kraft paper file bags, white kraft paper file bags have the durability of yellow kraft paper file bags and can be printed in four colors, showing the taste of the enterprise and conveying higher promotional information. The disadvantage is that the cost is relatively high. Generally, strong companies choose white kraft paper for file bag printing, and high-quality paper file bags have a higher grade, The characteristics are the same as the white cowhide file bag, and the price is more expensive. Enterprises without certain strength generally do not choose it.

Copper coated paper file bags and white cardboard file bags are the same and are commonly used for disposable products. The file bags made of white cardboard and copper coated paper are relatively fragile and easily damaged, but they can be printed with colorful patterns like white kraft paper. The promotion efforts are much higher than those of yellow kraft paper file bags, and they cannot be reused. They cannot be used after one or two times, and the cost is between yellow kraft paper file bags and white kraft paper file bags, If a company needs to promote and use it extensively, it is a good choice.