About product and suppliers:
            557 returned mail products are offered for sale by suppliers on Alibaba.com, of which mailing bags accounts for 2%, plastic bags accounts for 1%, and paper boxes accounts for 1%. 

A wide variety of returned mail options are available to you, such as pink, red, and white. You can also choose from recyclable returned mail, as well as from mailing returned mail, and whether returned mail is gravure printing, or offset printing. 

There are 73 suppliers who sells returned mail on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, from which the percentage of returned mail supply is 95%, 4% respectively.