Description
50 #6 Poly Bubble Mailers 12.5″ x 19″ (Usable Space 12.5″ x 18.25″) – Extra-Large Padded Shipping Envelopes
When your business needs reliable packaging for oversized or bulky items, our 50 #6 Poly Bubble Mailers 12.5″ x 19″ (Usable Space 12.5″ x 18.25″) are the perfect solution. Designed for e-commerce sellers, retailers, and fulfillment centers, these large padded envelopes combine durability, moisture protection, and lightweight efficiency to keep your shipments safe and cost-effective.
Why Choose Our Large Poly Bubble Mailers?
Constructed from multi-layer polyethylene film, these mailers feature a water-resistant outer shell laminated to a thick, cushioning bubble interior. This combination offers exceptional puncture resistance, tear strength, and shock absorption — keeping your products safe through the toughest shipping conditions.
💡 Perfect for mailing apparel, fabrics, posters, books, soft goods, and other large, lightweight items.
Benefits of 50 #6 Bubble Mailers 12.5″ x 19″ (Usable Space 12.5″ x 18.25″)
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Generous Interior Space – Fits large products or multiple items in one package.
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Water-Resistant Exterior – Guards contents against rain, spills, and moisture.
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Tear-Resistant & Puncture-Proof – Holds up in demanding transit conditions.
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Lightweight for Lower Shipping Costs – Save money compared to bulky boxes.
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Tamper-Evident Seal – Strong self-sealing adhesive keeps contents secure.
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Space-Saving Design – Ships and stores flat for warehouse efficiency.
Built for High-Volume & Everyday Shipping
Whether you’re shipping 10 packages a day or hundreds per week, these #6 poly bubble mailers offer a professional, cost-effective way to send large merchandise. They are compatible with USPS, FedEx, and UPS shipping services, making them a versatile choice for all types of businesses.
📦 Popular Uses Include: Jackets, sweaters, bedding, printed marketing materials, and large accessories. Buy 50 #6 Bubble Mailers 12.5″ x 19″ (Usable Space 14.25″ x 19.25″). Durable, water-resistant padded envelopes for large, bulky shipments.
- Space-Saving Design – Ships and stores flat for warehouse efficiency.

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