Top 9 Large Brown Envelopes UK – Envelopes

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1. Initiative

Pack of 50 Envelopes 16x12" Manilla Plain 115gsm Self Seal Large 408mm x 303mm Brown Envelope Pack

Initiative - Self sealing. Ideal for large sized documents. Opaque 115gsm manilla material. Plain light brown colour. 50 x plain envelopes 16" x 12" in size.
BrandInitiative
ManufacturerInitiative
Part NumberP2430B

2. Initiative

Pack of 250 Envelopes 16x12" Manilla Plain 115gsm Self Seal Large 408mm x 303mm Brown Envelope Pack

Initiative - Plain light brown colour. Opaque 115gsm manilla material. Ideal for large sized documents. 50 x plain envelopes 16" x 12" in size. Self sealing.
BrandInitiative
ManufacturerProd Buy Limited
Part NumberP2430B

3. RMENOOR

RMENOOR 50pcs Brown Kraft Envelope A4 Peel & Seal Wallet Envelopes Large Capacity Envelopes 140gsm Manilas Envelopes Backed Envelopes for Personal Business Office

RMENOOR - Since you don't need to use any additional adhesive, you don't need to bother to find adhesive tape and stick to seal your envelope. In addition, the envelope has 10mm wide high-quality strong self-sealing adhesive tape, which can provide additional sealing performance. Easy peeling and fast sealing: the design of seals and peel-off covers can enable you to send urgent letters or articles more quickly to speed up the mailing process.

You can also mail holiday greeting cards, photos, family and personal use. Light weight and cost-effective: the lightweight structure ensures cost-effective transportation and saves your money by reducing postage. While protecting your mail items, it will not increase the cost of your mail. This envelope bag is very suitable for storing receipts, letters, announcements, business, invitations, tax returns, office, magazines and reports. Ensure complete privacy: brown kraft paper is completely opaque and thick enough to make you feel at ease when you buy it and when you use it.

Solid and thick material: a 140g net weight a4 envelope bag made of kraft paper which is flexible and strong, and is environment-friendly, and has high tensile force, has high breaking resistance, can withstand large tensile force and pressure, is 100% recyclable, is not easy to crack, free of acid and lignin. This a4 leather envelope has large capacity and light weight. Let your letters safely contain heavy documents during transportation.
BrandRMENOOR
ManufacturerRMENOOR
Part NumberRMENOOR002

4. Packitsafe

Packitsafe 50 x A4 Size Plain Envelopes 324mm x 229mm Self-Seal Manilla Brown Standard Paper Mailers

Packitsafe - Light weight so can be easily moved from location to location. Simple self-seal closure. Easy to store as they are small. A4 size - 324mm x 229mm. Can be recycled.
BrandPackitsafe
ManufacturerPackitsafe
Height1.6 cm (0.63 Inches)
Length36.5 cm (14.37 Inches)
Width23 cm (9.06 Inches)
Part NumberPIS - ENPLMAA450
ModelPIS - ENPLMAA450

5. Home Supplies Direct

25 x HSD C4 Gusset Envelopes Strong A4 Manilla 25mm Expanding Archive Width Peel & Seal

Home Supplies Direct - Fast dispatch!115gsm manilla resists damage In Transit While Keeping Weight & Postage Costs Minimal. Please note image of Item May Vary Depending On Stock Batch. Approx 324mm x 229mm x 25mm. 25 x c4 manilla gusset Envelopes Expanding A4.
BrandHome Supplies Direct
ManufacturerHome Supplies Direct
Part NumberC4-MAN-GUS-25

6. Home Supplies Direct

HSD C4 Gusset Envelopes Strong Brown Manilla A4 115gsm 25mm Thick Expanding Width 25

Home Supplies Direct - 115gsm manilla resists damage In Transit While Keeping Weight & Postage Costs Minimal. C4 manilla gusset Envelopes Expanding A4. Fast dispatch! Please note image of Item May Vary Depending On Stock Batch. Approx 324mm x 229mm x 25mm.
BrandHome Supplies Direct
ManufacturerHome Supplies Direct
Weight0.05 kg (0.11 Pounds)
Part NumberC4-MAN-GUS

7. Woodstock

20PC New HIGH Quality A4 C4 A4/C4 80 GSM Plain Manilla Brown Envelope SELF Seal ENVELOPES 80GSM Pack of 20 PC

Woodstock - These envelopes are ideal for the home or office. These envelopes are good quality envelopes and ideal for sending documents. C4 a4 80 gsm plain manilla brown envelope. Self seal envelopes. Available in pack of 20 .
BrandWoodstock
ManufacturerWOODSTOCK

8. UKPS

10 Large A3 Size Peel + Seal Gold Padded Bubble Envelopes, 340 x 445mm / 13.5 x 17.5" Postal Packing Mailing Shipping Postage Posting Self Seal Packaging Bags Mailers

UKPS - These padded bags are excellent quality thick padded envelopes, manufactured in the uk. The best quality for the best price, and perfect for mailing all your ebay items.

These envelopes come with a self seal lip, basically place your item inside, remove the strip on the flap and seal it, it couldn't be easier. These quality bubble mailers are manufactured to ensure your mailing is made simple. Their lightweight will help keep your postal charges to a minimum. These quality mailers offer secure protection whilst your goods are in transit. Size provided in inches and millimetres. Sizes stated in the item title are internal, and reads WIDTH opening end x LENGTH.
BrandUKPS
Part Number3314154338825

9. Initiative

Pack of 25 Envelopes 16x12" Manilla Plain 115gsm Self Seal Large Brown Envelope Pack, 408mm x 303mm

Initiative - Plain light brown colour. 25 x plain envelopes 16x12" in size. Opaque 115gsm manilla material. Ideal for large documents. Self sealing.
BrandInitiative
ManufacturerProdbuy Limited
Part NumberEN2430