🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$20.99
Home/Stationery & Office Supplies/Envelopes & Mailing Supplies/Envelopes
Bong Folding Envelopes C4 Pack of 10 Peel and Seal Folded Envelopes with Block Base and Side Gusset Brown Kraft Paper 324 x 229 x 40 mm 130 g/m² — image 1
EnvelopesBong✓ In stock

Bong Folding Envelopes C4 Pack of 10 Peel and Seal Folded Envelopes with Block Base and Side Gusset Brown Kraft Paper 324 x 229 x 40 mm 130 g/m²

★★★★★
$20.99
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About this item
  • Extra protection: the A4 folding pockets made of brown kraft paper protect the contents from prying eyes and ensure safe shipping thanks to high-quality workmanship.
  • Strong hold: the self-adhesive closure is protected by a cover strip until the C4 envelopes are used and keeps the contents safely stored.
  • Large mailing bags: thanks to a 40 mm wide block base and side gusset, the folding bags offer enough space for sending more extensive contents such as business documents, catalogues and much more.
  • Box contents & details: bong folding bags C4 (324 x 229 x 40 mm), self-adhesive folding pockets with block base and side gusset, brown mailers, pack of 10
  • WIDE RANGE OF FOLDING POCKETS The bifold bag comes in 4 different sizes (mailing bags B4, B5, C4 and C5). Furthermore, you can choose between a mailing bag in white and brown.
  • Strong partner - As one of the leading manufacturers of shipping packaging in Europe, the bong Group has been a strong partner for quality products that customers trust since 1737.
Product details
Brand
Bong
Manufacturer
Bong
Colour
Brown / Pack of 10.
Size
C4

Customer reviews

What customers say about Bigamart

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

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
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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Bong Folding Envelopes C4 Pack of 10 Peel and Seal Folded Envelopes with Block Base and Side Gusset Brown Kraft Paper 324 x 229 x 40 mm 130 g/m² | Bigamart