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  • Custom Size Printed Bubble Envelopes A2 A3 A4 Air Bubble Mailing Packaging Brown Kraft Paper Envelope
  • Custom Size Printed Bubble Envelopes A2 A3 A4 Air Bubble Mailing Packaging Brown Kraft Paper Envelope
  • Custom Size Printed Bubble Envelopes A2 A3 A4 Air Bubble Mailing Packaging Brown Kraft Paper Envelope
  • Custom Size Printed Bubble Envelopes A2 A3 A4 Air Bubble Mailing Packaging Brown Kraft Paper Envelope
  • Custom Size Printed Bubble Envelopes A2 A3 A4 Air Bubble Mailing Packaging Brown Kraft Paper Envelope
  • Custom Size Printed Bubble Envelopes A2 A3 A4 Air Bubble Mailing Packaging Brown Kraft Paper Envelope
Custom Size Printed Bubble Envelopes A2 A3 A4 Air Bubble Mailing Packaging Brown Kraft Paper Envelope

Custom Size Printed Bubble Envelopes A2 A3 A4 Air Bubble Mailing Packaging Brown Kraft Paper Envelope

$0.03-$1.00/ Piece|50 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Custom Size Printed Bubble Envelopes A2 A3 A4 Air Bubble Mailing Packaging Brown Kraft Paper Envelope

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Protection & Cushioning: Made of durable Kraft paper with integrated bubble lining, these envelopes provide robust padding to safeguard fragile items such as chocolate, documents, and small electronics during transit.
  • Secure Sealing: Equipped with a self-adhesive strip along the top edge for quick, tamper-evident closure without additional materials.

Key features

  • 1. Material Technology

    • With reinforced kraft paper and bubble lining, protect fragile items like chocolates or glassware with 30% better cushioning than standard paper envelopes*. The durable material combination ensures secure shipping while maintaining eco-friendly FSC-certified sourcing.

  • 2. Interactive Design

    • With a self-adhesive sealing strip, seal envelopes in seconds without extra tape, saving 50% time* compared to traditional methods. The intuitive design simplifies packaging for both home and commercial use.

  • 3. Performance Parameters

    • With bubble lining, handle items up to 2cm thick, accommodating bulkier products without additional padding*. This makes the envelopes ideal for mailing oversized or oddly shaped items.

  • 4. Scenario Solutions

    • With custom sizes (A2/A3/A4), suit packaging needs from small documents to large items, ideal for both home and commercial shipping*. The envelopes adapt seamlessly to diverse applications, from e-commerce to gourmet chocolate delivery.

  • 5. Certification Standards

    • With FSC certification, ensure eco-friendly sourcing, and NOA certification for food-safe packaging, meeting strict industry standards*. These certifications validate durability and safety for perishable or delicate contents.

Product details

Custom Size Printed Bubble Envelopes A2 A3 A4 Air Bubble Mailing Packaging Brown Kraft Paper Envelope

Custom Size Printed Bubble Envelopes are designed for secure, eco-conscious mailing of fragile items like chocolate and premium packages. Crafted from FSC-certified Kraft paper with integrated bubble layers, these envelopes combine durability, cushioning, and customization to meet diverse shipping needs.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialKraft paper + bubble layers (2mm cushioning)Protecting fragile items (e.g., chocolate, glass)
Closure SystemSelf-adhesive strip (water-resistant, resealable)Secure sealing for shipping and storage
CertificationsFSC (sustainable forestry), NOA (compliance certification)Meeting eco-friendly and regulatory standards
Size CustomizationA2, A3, A4, or bespoke dimensions (printable surface)Versatile packaging for documents, gifts, or e-commerce

Customization guide

Adjustable parameters include size, bubble thickness, and printing design to meet specialized needs. For example, thicker bubble layers (+2mm) can be added for extra protection of high-value items.

Get inspired

With FSC-certified Kraft paper and built-in bubble cushioning, these envelopes ensure both environmental responsibility and product safety. Ideal for businesses prioritizing eco-friendly packaging while safeguarding delicate goods during transit.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Cushioning Thickness2mm bubble layers+15% (2.3mm)+30% (2.6mm)*
Bursting Strength1200g/m²Enhanced (1400g/m²)Premium (1600g/m²)
CustomizationBasic printing (logo)Full-color printingBespoke size + materials

Supplier's note

  1. Three Technical Breakthroughs:

    • FSC-certified materials: Enables eco-conscious packaging, aligning with sustainability goals.
    • 2.6mm bubble cushioning (Pro Model): 30% thicker than industry standards, ensuring shock absorption for fragile items like chocolate.
    • Water-resistant adhesive strip: Reduces seal failure risks in transit, even in humid conditions.

  2. Optimal Version Selection:

    • Base Model: Suitable for standard e-commerce items (e.g., small documents or lightweight goods).
    • Advanced Model: Ideal for mid-tier products (e.g., gourmet chocolate boxes) needing enhanced cushioning and branding.
    • Pro Model: Best for high-value or delicate items (e.g., glassware, luxury goods) requiring maximum protection and customization.

With the Pro Model’s 2.6mm cushioning, you can safely ship delicate chocolates without breakage. Pair its FSC certification with full-color printing to reinforce brand identity while meeting sustainability mandates.

*Note: Comparative values assume industry standard cushioning at 2mm.

Frequently asked questions

  • Which model of Custom Size Printed Bubble Envelopes suits packaging fragile items like chocolate?

  • How do I properly seal Custom Size Printed Bubble Envelopes with the self-adhesive strip?

  • What’s the difference between Kraft bubble and regular bubble envelopes?

  • Can I customize the design of Brown Kraft Paper Envelopes for branding?

  • Are these envelopes certified for food-safe packaging, like for chocolate?

  • Which size of Brown Kraft Paper Envelope is best for mailing A4 documents?

  • Can I reuse the padded kraft bubble envelopes for multiple shipments?

  • Are these envelopes recyclable, and what certifications do they have?

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.