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Bigamart
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Home/Stationery & Office Supplies/Envelopes & Mailing Supplies/Mailers/Envelope Mailers/Padded Envelope Mailers
10pcs A4 Rigid Envelopes - Peel & Seal 324mm x 229mm | C4 A4 Manilla Hard Board Backed Envelopes 'Please Do Not Bend' Mailers Perfect for Documents, Photos, Certificates — image 1
Padded Envelope MailersSunrise Packaging✓ In stock

10pcs A4 Rigid Envelopes - Peel & Seal 324mm x 229mm | C4 A4 Manilla Hard Board Backed Envelopes 'Please Do Not Bend' Mailers Perfect for Documents, Photos, Certificates

★★★★★
$18.99
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About this item
  • Size: 229 x 324 mm, perfectly fits A4 documents without folding (DO NOT BEND).
  • Pack Quantity: 10 Envelopes
  • Secure Closure: Easy peel-and-seal adhesive strip for quick and reliable sealing.
  • Durability: Strong cardboard backing ensures protection and prevents bending.
  • Protection: Clearly marked with "Please Do Not Bend" to ensure careful handling.
  • Multi-Purpose: Ideal for mailing important documents, photographs, certificates, and artwork.
Product description

10Pcs - C4 / A4 - Board Backed Envelopes 'Please Do Not Bend' - 324mm x 229mm | Peel & Seal Brown Cardboard Backed Envelopes | Posting Mailing Secure Documents Certificates

Product details
Brand
Sunrise Packaging
Manufacturer
Sunrise Packaging
Material
Fibreboard
Colour
Kraft
Size
A4 Size
Part number
SUN-C4/A4Env

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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