**Product Overview**
> This eco-friendly express courier mailer is built for international logistics and cross-border e-commerce, matching carrier-grade performance with reduced environmental impact. The durable co-extruded film delivers excellent puncture and tear resistance, while the strong self-adhesive seal provides tamper-evident security for express shipments. The lightweight high-strength film formulation cuts plastic usage without compromising protection, making it ideal for high-volume express carriers and global sellers.
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> **Key Features**
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> – Material: High-strength co-extruded LDPE / recycled PE blend
> – Closure: Heavy-duty permanent self-adhesive strip
> – Finish: Glossy white
> – Printing: Flexographic print, carrier branding & handling marks
> – Thickness: 50–90 micron (high-strength lightweight)
> – Standard sizes: 25×35cm, 30×40cm, 35×48cm, 40×55cm
> – Tamper-evident, water & tear resistant
> – Recyclable: PE-stream recyclable
> – Compatible with courier labeling systems
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> **Ideal For**
> Express couriers, cross-border e-commerce, 3PL fulfillment centers, and international shipping.
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> **MOQ: 10,000 pcs | Sample Lead Time: 3–5 days**
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