Poly bag

  • Factory oem 10×13 inches waterproof self shipping bag poly mailer

    Factory oem 10×13 inches waterproof self shipping bag poly mailer

    Advantages : Sturdy & Durable Construction: Our plastic mailing envelopes are made with premium-grade virgin Polyethylene plastic which are tear-resistant, puncture-resistant and waterproof. And every mailer is equipped with tamper-proof strong self-sealing adhesive strips.You can rely on our postal bags to withstand various factors and ensure that your package is safe before it reaches its destination. Convenient & Economical: The packaging bags can be sealed within a few seconds by ...
  • Eco friendly biodegradable 10″x13″ packaging poly mailer bags

    Eco friendly biodegradable 10″x13″ packaging poly mailer bags

    DURABLE: Made of top quality polyethylene material, keeps your content arriving in a well condition. WATER-PROOF & DUST-PROOF: Easily peel and seal the high strength closure to secure your content against moisture and dust. COST-EFFECTIVE: Lightweight and acceptable thickness, saves your money on shipping cost. WIDELY USE: can be used to pack any soft items or unbreakable products. What is ploy mailer? Express bag refers to the bag used for packaging documents, documents, materials, good...
  • Custom logo Biodegradable 10″x13″ Package Shipping Envelope Bag Poly Mailer

    Custom logo Biodegradable 10″x13″ Package Shipping Envelope Bag Poly Mailer

    Advantages : Sturdy & Durable Construction: Our plastic mailing envelopes are made with premium-grade virgin Polyethylene plastic which are tear-resistant, puncture-resistant and waterproof. And every mailer is equipped with tamper-proof strong self-sealing adhesive strips.You can rely on our postal bags to withstand various factors and ensure that your package is safe before it reaches its destination. Thick express bag with new materialRaw material: new PE material Thickness: thickened...
  • Custom 12″x15.5″ Shipping Envelopes Courier Packing Poly Mailers Bag

    Custom 12″x15.5″ Shipping Envelopes Courier Packing Poly Mailers Bag

    Advantages : Convenient & Economical: The packaging bags can be sealed within a few seconds by peeling and exposing the glue, without the need for packing tape and pulse sealing machine. Plastic custom mailing bags are a great alternative to bulky and expensive shipping boxes.Mailing envelopes are light-weight and space-saving, which can help you save on postage and shipping costs. Thick express bag with new materialRaw material: new PE material Thickness: thickened Surface: smoothColor:...
  • Printed Eco Friendly Self Sealing Plastic Poly Mailers Courier Bag

    Printed Eco Friendly Self Sealing Plastic Poly Mailers Courier Bag

    Item ploy mailer printing OEM Feature Recyclable Material poly Size Custom size Accept OEM,ODM Color CMYK Logo Custom Use Shipping and business Free Sample Yes Thick express bag with new materialRaw material: new PE material Thickness: thickened Surface: smoothColor: white light Specification (W x L + Sealing):17X25+4cm, 20X28+4cm, 25X34+5cm.28X37+5cm.32X40+4cm.38×47+5cm, 42×50+4cm, 45X55+4cm.47×58+4cm, 55×65+4cm.60×80+5cm 2.New formula white expre...