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Custom Expandable Kraft Mailers

4.9 (9 reviews) Read reviews

Low MOQ

From 100 pcs

Free Design

Support

Fast Production

7-12 Days

Worldwide Shipping

Door to Door

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Pay in installments of $49.50 with Klarna

Cards accepted Est. · final at checkout.

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FREE PROOF

A real designer prepares your artwork — production starts only after you approve.

Mockup in 12h Proof in 1 day 3 free revisions Production
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Eco-friendly Custom Expandable Kraft Mailers designed for small businesses. Perfect for shipping bulky items with sustainable protection and personalized branding options.

• Sustainability Recyclable, Reusable, Compostable
• Ink Type Eco-Ink
• Print Process Screen Printing(Below 1000);Offset Printing
• Material Kraft Paper, White kraft Paper
• Color Natural kraft, White
• Grammage 80gsm/120gsm
• Color Options 1 Color
• Print Options 1 Side/2 Sides
• Certification FSC-Certified
• Finish Matte
• Product SKU PB020

What material is it made of? Is it eco-friendly?

Made entirely from kraft paper (typically 80–120gsm), plastic-free and fully recyclable, offering a sustainable mailing solution.

What items can it hold?

Suitable for clothing, books, documents, gifts, and small boxed items. The expandable gusset is ideal for items with variable thickness.

Is the seal secure? Can it be reused?

The self-adhesive strip ensures a secure seal during transit. Optional double-strip design allows returns or reuse.

Leafpackage's Custom Expandable Kraft Mailers are made with durable material: kraft paper, offering extra space for bulky items while keeping shipments secure. Designed for eco-conscious small businesses, these mailers support small batch customization with logos or designs, helping your brand stand out while staying sustainable.

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Approve & Start Production

Get a free 'Expert Print Check & Proof' to ensure accuracy. Approve your final custom packaging design before production begins for complete peace of mind.

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