Envelope Mailers

Gummed flap for a long shelf life and reliable sealing - High quality 80 gsm paper - Mailing wallets perfect for use on mailing and inserting machines - Ideal for business correspondance, letters and other mail - Window: 45 x 90mm, 60 up, 20 left
Gummed flap for a long shelf life and reliable sealing - High quality 80 gsm paper - Mailing wallets perfect for use on mailing and inserting machines - Ideal for business correspondance, letters and other mail
Make a difference to your mail with these stiff and protective Blake Purely Packaging All Board envelopes by Blake - Made from heavyweight 350gsm card to ensure that your mail is protected - Strong Peel & Seal closure for ease of use, additional security
Make a difference to your mail with these stiff and protective Blake Purely Packaging All Board envelopes by Blake - Made from heavyweight 350gsm card to ensure that your mail is protected - Strong Peel & Seal closure for ease of use, additional security
Gummed flap for a long shelf life and reliable sealing - High quality 80 gsm paper - Mailing wallets perfect for use on mailing and inserting machines - Ideal for business correspondance, letters and other mail
Vita B4 Eco Cushion - 140gsm recycled kraft padded plastic-free paper mailer, pack of 100, peel and seal.
Blake's Purely Everyday white self-seal wallet envelopes are C5-sized, measuring 162x229mm with a weight of 90gsm. They come in a pack of 500.
Blake Purely Packaging manilla peel and seal board back pocket envelopes in size 241x178mm with thickness of 120gsm, available in a pack of 125.
Blake Purely Packaging manilla peel & seal board back pocket envelope, size 444x368mm, 120gsm, C3 material. Box pack of 50 envelopes.
Blake Premium Office Ultra White Wove Peel and Seal Pocket Envelope C5, 120gsm, 229 x 162mm. Pack of 500 envelopes with a peel-and-seal flap for easy sealing. Ideal for office use.
Blake Purely Packaging's Peel and Seal Padded Gusset Pocket C5 Envelope, 140gsm, 229 x 162 x 50 mm, pack of 100. Eco-friendly, plastic-free solution for packaging items securely.
Easy to use Self Seal closure - High Quality 115 gsm Paper - Perfect for business correspondance, letters, brochures and more - Window: 40 x 105mm, 213 up, 24 left
Peel and Seal - Made from high quality paper - Useful for catalogues, books etc. - FSC Certified - Color: Manilla - Number of items: 125.0 - Package Weight: 10.714 pounds - Peel & Seal flap for a long shelf life and reliable sealing - High quality 140gsm
Vita E4 Eco Cushion White 140gsm Padded Expandable Envelopes are made from eco-friendly material. They feature a gusset pocket, peel and seal closure, and a 50mm thickness.
Gummed flap for a long shelf life and reliable sealing - High quality 90 gsm paper - Suitable for brochures, catalogues etc. - Low Window - Window 45 x 90 mm, 18 up, 20 left
Self Seal - 90gsm - Can be used for Brochures, Invoices, statements and catalogues - Model number: 12891/25 PR
Secure Peel and Seal Closure for ease of use, added security and extra shelf life - 10,000 bubbles per metre square for the ultimate protection of your goods - Light weight for reduced postage costs - Internal Size 120 x 215 mm, External Size 140 x 225 mm
Blake Premium Business C6 Wallet Envelopes are perfect for business correspondence. Made with 120gsm Diamond White Laid paper, these envelopes feature a peel and seal closure for added security.
Easy to use Self Seal closure High quality 90 gsm paper Perfect for business correspondance, letters, brochures and more Window: 40 x 105mm, 213 up, 24 left
Blake Premium Avant Garde C4 Pocket Peel & Seal Envelope, Brown, 140gsm Weight, Manilla Color, Gusseted Design.
Flaps are easily pressed together to form an instant bond, no peeling or moistening of flaps needed Quality 100gsm FSC Certified Self Seal High quality weight paper Suitable for brochures, catalogues etc.
These white peel and seal envelopes measure 320x240mm with an address panel. Made from polyethylene, they're durable and secure. The pack contains 100 envelopes.
Gummed flap for a long shelf life and reliable sealing - High Quality 115 gsm Paper - Perfect for business correspondance, letters, brochures and more - Gummed - High quality weight paper - Suitable for brochures, catalogues etc.
These manilla pocket self-seal envelopes measure 381 x 254 mm and are made with 115 gsm paper. They come in a pack of 250, making them a convenient choice for bulk mailing or personal use.
Easy to use Self Seal closure - High quality 100 gsm paper - Perfect for business correspondance, letters, brochures and more - Portrait Window: 90 x 45mm, 50 up, 150 left - Self Seal - High quality weight paper - Suitable for brochures, catalogues etc.
Secure Peel and Seal Closure for ease of use, added security and extra shelf life - High Quality 115 gsm Paper - Perfect for business correspondance, letters, brochures and more - Peel and Seal - High quality weight paper - Suitable for brochures, catalog
Easy to use Self Seal closure - High quality 100 gsm paper - Perfect for business correspondance, letters, brochures and more - Window: 45 x 90mm, 60 up, 20 left - Self Seal - High quality weight paper - Suitable for brochures, catalogues etc.
Blake Purely Everyday C5 Manilla Self-Seal Pocket Envelope - Pack of 500. Dimensions: 229x162mm, 115gsm manilla material, plain design, self-seal feature, and available in a pack of 500 envelopes.
Easy to use Self Seal closure - High quality 90 gsm paper - Perfect for business correspondance, letters, brochures and more - Window: 35 x 90mm, 18 up, 20 left
Blake Purely Packaging's Vita B4 Eco Cushion Envelope is a 140gsm, plastic-free expandable envelope with white peel & seal padded gusset pocket. The product measures 350x250x50mm and comes in a pack of 100.
Blake's Manilla 352 x 229 mm, 115 gsm self-seal envelopes are lightweight and perfect for sending letters or documents. They come in a pack of 250.
Gummed flap for a long shelf life and reliable sealing - High quality 90 gsm paper - Perfect for business correspondance, letters, brochures and more - Manilla
Blake Creative Colour Pillar Box Red Peel & Seal Square Wallet Envelopes, 250 pack. 220x220mm, 120gsm.
Make a difference to your mail with these high quality Premium Avant Garde envelopes by Blake - Power-seal peel & seal for extended shelf life and tamper proof security. - Attractive full colour box. - Made from heavyweight paper. Extra weight, extra safe
Gummed flap for a long shelf life and reliable sealing - High quality 90 gsm paper - Perfect for business correspondance, letters, brochures and more - Window: 45 x 90mm, 60 up, 20 left
Economize on mailing with Jiffy Mailmiser Size 4, available in a convenient pack of 50. These white, 240x320 mm envelopes offer secure and cost-effective shipping for your documents.

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