We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Partners Brand

Partners Brand Jumbo Envelopes White 12 1/2 x 18 1/2 in Pack of 250

SKU CH-HPWX-ENNFB

White jumbo envelopes measuring 12 1/2 by 18 1/2 inches, supplied in a pack of 250 for high-volume mailing

  • ColorWhite
  • Jumbo 12 1/2 x 18 1/2 in size fits large documents flat
  • White finish gives a clean professional look for mailing
  • Pack of 250 envelopes covers high-volume shipping needs
  • Partners Brand EN1080W model ensures consistent quality
  • New condition means every envelope is crisp and ready to use

Jumbo Envelopes 12 1/2 x 18 1/2 in

These white jumbo envelopes measure 12 1/2 by 18 1/2 inches and come in a pack of 250. They suit offices and mailrooms that regularly send large documents, catalogues or flat merchandise. The generous dimensions keep bulky contents flat without folding.

Pack of 250 for high-volume mailing

A single box supplies 250 envelopes, reducing reorder frequency for busy shipping desks. The bulk quantity fits standard shelf space and keeps packing stations stocked during peak periods. No additional dispensers or accessories are required to use them.

White finish for professional presentation

The clean white surface accepts handwritten addresses, printed labels or inkjet printing without smudging. It provides a neutral background that works with corporate branding or plain postage. No specialised software or printers are needed to prepare shipments.

Highlights

  • Jumbo 12 1/2 x 18 1/2 in size fits large documents flat
  • White finish gives a clean professional look for mailing
  • Pack of 250 envelopes covers high-volume shipping needs
  • Partners Brand EN1080W model ensures consistent quality
  • New condition means every envelope is crisp and ready to use

Specifications

BrandPARTNERS BRAND
ColorWhite

Questions about this item

How many envelopes are included in a single pack?

Each pack contains 250 jumbo envelopes, giving you a large supply for bulk mailing or storage needs.

Will the white paper show wear or dust after sitting in a busy mailroom all day?

The white finish resists everyday handling marks, so the envelopes stay clean-looking even after extended use in a high-traffic mailroom.

What size documents can I send without folding them first?

The 12 1/2 by 18 1/2 inch dimensions fit unfolded A3 sheets, large catalogues or multiple letter-size pages side by side.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.