About product and suppliers:
            975 matte poly mailer bag products are offered for sale by suppliers on Alibaba.com, of which mailing bags accounts for 38%, packaging bags accounts for 1%, and other packaging materials accounts for 1%. 

A wide variety of matte poly mailer bag options are available to you, such as black, pink, and green. You can also choose from poly bubble, poly matte poly mailer bag

There are 410 suppliers who sells matte poly mailer bag on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of matte poly mailer bag supply is 100% respectively.