Go Secure Surf Kraft Paper Mailer - G4 - 240mm x 330mm - 100 Pack

The Go Secure Surf Kraft Paper Mailer is an eco-friendly alternative to traditional bubble-lined e...

Best current price£39.50from UK Office Direct

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UK Office DirectGo Secure GoSecure Size G4 Surf Kraft Paper Mailer 240mmx330mm (100 Pack)
£7.14 delivery
£39.50
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B&QB&Q - Gosecure Size G4 Surf Kraft Paper Mailer 240 mm X 330 mm (Pack Of 100)
Free delivery in 1–3 days
£40.39
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Office StationerySurf All Paper Padded Mailing Envelopes Size G4 100 Recyclable
£7.19 delivery
£42.12
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Product Information

Full details

The Go Secure Surf Kraft Paper Mailer is an ideal choice for businesses and individuals seeking a sustainable, plastic-free shipping solution that does not compromise on protection. Designed for durability, these mailers offer an eco-friendly alternative to bubble-lined envelopes by using a specialized paper-based lining that cushions contents against minor impacts. While they are highly effective for most small to medium items, users should note that they are not waterproof and may not be suitable for shipping highly moisture-sensitive items without additional internal packaging.

All features

Model Part NumberG4
BrandGo Secure

Extended Product Information

FAQs

Are these mailers waterproof?

No, they are made of paper and are not waterproof. Use a plastic sleeve or additional protection if shipping items sensitive to moisture.

Can I recycle these with regular paper?

Yes, they are designed to be 100% recyclable in standard paper recycling streams.

What is the weight of one mailer?

While exact weight can vary, they are heavier than plastic mailers due to the paper honeycomb lining.

Do I need tape to seal them?

The mailers include an adhesive strip designed for a permanent seal, but you may add packing tape for extra security if sending heavy items.

Are these suitable for international shipping?

Yes, they meet standard mail carrier requirements, provided the contents are not prohibited or liquid-based.

Does the lining provide protection for fragile items?

The lining provides excellent protection against surface damage, but for highly fragile items, we recommend additional protective wrap.

Troubleshooting

Adhesive flap is not sticking securely

Ensure the surface of the mailer is free of dust and debris. Apply consistent pressure for 5-10 seconds after sealing.

Mailer punctured during transit

Verify that the item inside does not have sharp or protruding edges. For sharp objects, wrap the item in an extra layer of recycled paper before inserting.

Pros and Cons

Pros

  • 100% recyclable and plastic-free
  • Effective protection comparable to bubble mailers
  • Durable, tear-resistant outer paper construction
  • Standardized dimensions compatible with most courier services

Cons

  • Not water-resistant or waterproof
  • Less flexible than soft plastic poly-mailers
  • Heavier than equivalent plastic mailers, potentially increasing postage costs for large volumes

Setup, Compatibility & Care

  1. Preparation: Place your item inside the envelope, ensuring it does not exceed the 240mm x 330mm boundary to allow the seal to close securely.
  2. Sealing: Fold the top flap firmly. These mailers typically rely on a high-tack adhesive strip; apply steady pressure across the entire seal to ensure an airtight bond.
  3. Compatibility: These are compatible with all major courier and postal services. Ensure your shipping label is applied to the center of the front face for optimal scanning.
  4. Storage: To maintain the integrity of the adhesive and the stiffness of the paper, store the pack in a cool, dry place away from direct sunlight and humidity.

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