🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$42.99
Home/Stationery & Office Supplies/Envelopes & Mailing Supplies/Mailers/Envelope Mailers/Padded Envelope Mailers
Triplast White Bubble Padded Envelopes - Pick Qty & Size: 10 x 10/K (350x470mm) C3 Envelopes - Medium Parcel Bags with Bubble Wrap Lining and Peel & Seal Strip for Royal Mail Shipping & Postage — image 1
Padded Envelope MailersTriplast✓ In stock

Triplast White Bubble Padded Envelopes - Pick Qty & Size: 10 x 10/K (350x470mm) C3 Envelopes - Medium Parcel Bags with Bubble Wrap Lining and Peel & Seal Strip for Royal Mail Shipping & Postage

★★★★★
$42.99

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About this item
  • CONTENTS: Pack of 10 x White Bubble Envelopes | SIZE CODE: 10/K (K/7 equivalent) | INTERNAL USABLE AREA: 350x470mm | POSTAL CLASSIFICATION: Medium Parcel for Royal Mail | SUITABLE FOR: Multiple A3 Paper Sheets, Files & Binders | MADE in UK
  • BUILT TO PROTECT: Featuring a tear-resistant & robust 75gsm kraft paper exterior, shock-absorbing bubble wrap interior, and 10mm wide continuously sealed burst-proof seams, these parcel bags are designed to withstand rough handling & prevent damage
  • SAVE TIME & MONEY: Equipped with easy peel & seal strips, these lightweight cushioned postal bags boost packing speed & efficiency whilst also cutting down postage costs - a convenient and cost-effective alternative to bulky boxes, void fill & tape!
  • ECO-CONSCIOUS: Made from 50% recycled material, these bubble mailers are also 100% recyclable - follow the instructions printed on each bag to separate the FSC-graded kraft paper outer (PAP 22) from the bubble wrap lining (LDPE 4) before recycling
  • A PACKAGING ESSENTIAL: Widely used by ecommerce & retail stores, these postage bags are perfect for shipping documents, physical media, clothing, small electronics, etc. Customise with handwritten notes, stamps, or labels for a personal touch!
Product details
Brand
Triplast
Manufacturer
Triplast
Material
Paper
Colour
Pack of 10 White
Size
350x470mm (10/K)
Part number
TPWBPEAR100010
EAN
5056437633323

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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