Why are kraft paper bags popular with consumers?

Why are kraft paper bags popular with consumers?

When the world calls for environmental protection, lovely bags made of kraft paper become more useful than ever. The paper bag is eye-catching and attractive, which is easy to impress users. Customers receive and use many kraft paper bags because of the following outstanding advantages: 

1. Special color
2. Environmentally friendly
3. Simple design
4. Safe kraft paper material
5. Cost saving printing