Am-Besten Technology Ltd. (Shenzhen) |
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1. Enough paperboard weight from 250gsm to 450gsm,it is not easy to
be broken
2. Good stiffness and No deformation
3. It is sticked by the high quality hot melt glue to ensure the
envelope be strong
4. Beautiful and high precise printing
5. The bonding is very strong, it will not be explosive even hold
more goods into it
6. The easy-tearing tape at the close lid to make the envelope be
opened easily