27*23cm 27x23cm 30*40cm 30x40cm 40*50 40x50 White Red PE Foam Bubble Envelope Pouches packaging PE Mailer Pack Package Wrap Bag

27*23cm 27x23cm 30*40cm 30x40cm 40*50 40x50 White Red PE Foam Bubble Envelope Pouches packaging PE Mailer Pack Package Wrap Bag

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