Hi, thanks for visiting.***Special Gifts**** Every new friend who joins my network can get:1. The current stock of samples is free.2. I took a detailed comparison of the Bio-based mailer bags and Bio-degradable mailer bags, for free.Introduction of Myself:I am Cherry, a young lady who works in the packaging field. I entered the company in May and learned a lot about poly mailers, including raw materials, product technology, production process, and so on. Participated in orders from 100+ customers, I encountered and solved many problems. Now people’s buying habits are gradually inclined to online shopping, and merchants have more and more demand for poly mailer bags. So I am here to share the knowledge that I have learned.Who We Work With:TNT, EMS, SF-EXPRESS, VIP Shop, etc.Other more than 500 companies.If you have any problems about custom poly mailers or want to purchase custom poly mailers for increasing your brand awareness or making profitable with it, you can send me an email: cherry@whpacking.com. It doesn’t matter if you have a stable supplier, please feel free if you have any problem with poly mailers, I am glad to help you.I am here, wish to be your friend.