Envelopes & Mailing Supplies

Q-Connect DL envelopes feature a low window design, made from 80gsm white paper. These self-seal envelopes come in a convenient pack of 1000, perfect for mailing documents securely and efficiently. Ideal for office and personal use.
Organize your workspace with the Avery Basics Black Letter Tray. Measuring 278 x 70 x 390mm, this stackable and versatile tray is perfect for A4 and foolscap documents, keeping your papers neat and easily accessible.
This is a pack of 100 strong polythene mailing envelopes, measuring 440 x 320mm and are opaque. They are made from extra strong polythene, providing excellent protection for mail.
Q-Connect DL Envelopes feature a low window design, made from 70gsm manilla paper. These gummed envelopes come in a pack of 1000, ideal for mailing documents securely while allowing easy visibility of addresses through the window.
Q-Connect DL Envelope Wallet Self Seal 80gsm White, pack of 250. Durable and easy to use, ideal for organizing documents or mailing letters.
This is a pack of 150 white C5 envelopes with a self-seal feature, made from 90gsm paper by Q-Connect. KF07558
Q-Connect C4 Board-Back Envelope with 115gsm manilla paper, peel and seal feature in a pack of 10.
Blake PurelyEveryday's C5 white envelopes are self-sealing, featuring a peel and seal closure. The 100gsm weight ensures durability, while the pack of 100 offers plenty for all your mailing needs.
Q-Connect C4 white window envelopes are self-sealing with a thickness of 100gsm. Each pack contains 250 envelopes, ideal for bulk mailing and office use.
Q-Connect C4 Envelopes Self Seal 90gsm White - Pack of 25x10 or 250, KF02721. Durable white envelopes with adhesive strips for easy sealing. Perfect for mailing documents and letters.
The E-Green C5 40mm Gusset Peel and Seal Mailer is an eco-friendly mailing solution for businesses. Made from recycled materials, this pack of 250 mailers features a peel and seal closure system for easy sealing and secure shipping.
Padded white bubble envelope, 110x160mm, ideal for mailing small items with protection and security.
Protect important documents and artwork with the Kraft Brown Postal Tube. This pack contains 25 tubes, measuring 330mm long by 50mm wide, made from durable brown kraft paper. Perfect for shipping or storing your valuable items safely and securely.
- WX3469 White C5 Envelopes Self Sealing 90 Gsm 500 Pack Wx3469 Envelope C5 90gsm Self Seal White Boxed Pack of 500 WX3469 WX3469
High-quality DL window envelopes in white, 90gsm thickness with self-seal feature. Perfect for business and personal use. Pack includes 1000 envelopes.
Discover the Happy by CEP Letter Tray Multicoloured - a vibrant and functional letter organizer available in stores. With its 5-piece pack, this tray is perfect for keeping your office or home organized. Get yours today!
Riviera by CEP Letter Trays - Assorted Colours Set of 5. Durable and stylish letter trays in multicolour options. Perfect for organizing your desk space.
Experience secure mailing with Mail Lite's White Bubble-Lined K/7 Bags, featuring peel-and-seal technology. Perfectly sized at 350x470 mm, these durable bags (79 gsm) come in a pack of 50 for your mailing needs.
Secure your documents with durable Tyvek E4 envelopes, 406x305mm with a 51mm gusset. White, peel & seal pack of 100 for extra protection and strength
Organize your desk with the sleek Q-Connect 3 Tier Letter Tray Silver KF00822. Ideal for home or office use to keep paperwork sorted efficiently
The Q-Connect C4 Envelope is a white, self-seal window envelope made from 90gsm paper. It comes in a pack of 75, making it ideal for various mailing needs.
The Q-Connect C4 Envelope Pocket Self Seal is a white, self-sealing envelope with a 90gsm weight. This pack contains 75 envelopes and is suitable for various uses such as mailing letters or small documents.
Letter tray for desktop filing and organisation - Durable and stylish mesh design - Front loading - Stackable - Colour: Black
Grey letter trays for formats up to DIN A4 to C4, ideal for the desk, on office cabinets or for school books and documents
Extra strong polythene envelope - Water repellent, flexible and lightweight - External dimensions: 345 x 430mm - Internal dimensions: 345mm x 430mm - Tear resistant - Peel and seal closure - Pack of 25
Egreen Gusset Kraft Mailer with resealable strip - 450x350mm with 80mm Gusset - Waterproof - 200 Box - Peel & Seal
Discover Q-Connect's C4 window envelopes, featuring a self-seal manilla design with a 90gsm weight. With its window pocket feature, it offers convenience and security for your mailing needs. Order the pack of 250 envelopes today!
Heavyweight, double wall corrugated conventional cartons - Supplied flat for easy storage until required - Easy to construct - Size: 610 x 457 x 457mm - Pack of 15
GoSecure Size H5 Surf Paper Mailer 270mm x 360mm, White, Pack of 100. Durable and lightweight mailing envelope made from recycled paper, ideal for shipping documents and small items securely.
Plain peel and seal envelopes for securely enclosing documents, made from durable materials and available in packs.
Heavyweight, double wall corrugated conventional cartons - Supplied flat for easy storage until required - Easy to construct - Size: 305 x 305x 306mm - Pack of 15
Heavyweight, double wall corrugated conventional cartons - Supplied flat for easy storage until required - Easy to construct - Size: 457 x 305 x 305mm - Pack of 15
White paper padded mailer, size 350mm x 470mm, pack of 100, for secure mailing and shipping.
5 Star Elite DX bags are waterproof, self-sealing, white polyethylene bags with a 475x440mm size and 50mm flap. They come in packs of 100.
Elite Envelopes: extra strong, waterproof polythene peel and seal, opaque 600x430mm with a 50mm flap. Pack of 100 units. Product code 938519.
This is a pack of 150 white Q-Connect C5 envelopes with window and self-seal feature. Made from 90gsm paper, these envelopes are suitable for mailing documents and invitations. Each envelope measures 162mm x 229mm and includes a clear plastic window.

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