Kraft Paper Bubble Mailer Bag

Our kraft paper bubble mailer bag is a self-seal, padded mailing envelope combining the natural strength and eco-friendly credentials of kraft paper with inner bubble film cushioning — providing reliable physical protection for products shipped through postal and courier networks across Southeast Asia and internationally.

Key Features

Kraft Paper Outer Shell

The outer kraft paper layer provides high tear and puncture resistance, protecting the bubble cushioning and contents from external damage during the rigors of postal and courier handling. Natural brown kraft paper presents an eco-friendly brand appearance that resonates with sustainability-conscious customers.

Inner Bubble Cushioning

The inner bubble film layer cushions packaged items against impacts and compression throughout the delivery journey — from dispatch point through sorting facilities to final delivery.

Self-seal Adhesive Strip

Pressure-sensitive adhesive strip provides fast, secure closure without requiring tape, heat sealers, or additional equipment. Simply load the product, peel the adhesive strip, and fold closed — designed for high-throughput dispatch operations.

Tear-strip Opening

Easy-open tear strip allows the recipient to open the mailer cleanly without scissors or cutting tools — improving the unboxing experience and protecting contents from accidental damage during opening.

Eco-friendly Credentials

Kraft paper outer layer is biodegradable and recyclable, providing significantly better environmental credentials than all-plastic bubble mailers. Suitable for businesses meeting customer sustainability requirements or regulatory eco-packaging mandates.

Custom Sizes and Printing

Available in all standard mailer sizes and fully custom dimensions. Custom printing available on the kraft paper outer surface for branding and handling instructions.

Applications

Kraft paper bubble mailer bags are the standard shipping envelope for e-commerce product dispatch across Southeast Asia, book and document mailing, small electronics and accessories shipping, cosmetics and personal care product distribution, fashion accessories and jewelry mailing, and any postal or courier shipment requiring cushioned protection without rigid outer packaging.

Frequently Asked Questions

Q: What products are suitable for kraft bubble mailers?

Kraft bubble mailers are suitable for products that are not fragile enough to require a rigid box but too delicate for a standard poly mailer. Ideal weight range is typically 50g to 2kg per item.

Q: Are these mailers waterproof?

Standard kraft paper bubble mailers are water-resistant but not fully waterproof. For products requiring waterproof packaging, specify our laminated kraft bubble bags with moisture-resistant coating.

Q: Can custom printing be added?

Yes. Logo, return address, handling instructions, and marketing messages can be printed on the kraft paper outer surface.

Q: Are custom sizes available?

Yes. All dimensions are custom manufactured. Small batch orders welcome.

Contact Mavis: mavisv.com/contact