Envelope Blake

Self-seal white window envelopes in DL size, made from 90gsm paper, ideal for mailing documents and letters.
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.
An essential addition to any home or work environment. Great value pack of 50 white DL self seal evelopes perfect for sending A4 letters.
Easy to use, secure with pressure-sensitive adhesive - C4 324 x 229 mm - Quality 120 g/m² paper - Made in UK
C4 peel and seal gusset pocket envelopes featuring a white finish with window for easy viewing. Made from 140 gsm paper. Dimensions: 324mm x 229mm x 25mm. Pack of 125 envelopes. Suitable for business or personal use.
Evolve recycled envelopes100 gsm envelopes with blue opaque interior showing the recycled logo These envelopes are made from 100 percent recycled paper and are 100 percent biodegradable Easy to close Self Seal flaps
Evolve recycled envelopes100 gsm envelopes with blue opaque interior showing the recycled logo These envelopes are made from 100 percent recycled paper and are 100 percent biodegradable Easy to close Self Seal flaps
Secure Peel and Seal Closure for ease of use, added security and extra shelf life - Made from rigid, corrugated cardboard providing extra strength and security during transit. - Rip strip opening ensures contents arrive safe and secure. - Peel & seal seal
DL-sized, 100gsm white envelopes with peel and seal closure, plain design for everyday use.
Easy to use Self Seal closure - High quality 80 gsm paper - Ideal for business correspondance, letters, brochures and more - Paper size: C4
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
Secure Peel and Seal Closure for ease of use, added security and extra shelf life Made from rigid, corrugated cardboard providing extra strength and security during transit.Rip strip opening ensures contents arrive safe and secure.
Easy to use Self Seal closure Made from 100% recycled and FSC certified paper Bright White shade for added professionalism
These are value-X plain manilla envelopes with a self-seal feature. They come in C4 size and are made from 115gsm paper. The pack contains 250 envelopes, which measure 324x229mm.
Blake's manilla peel and seal board back pocket envelope is a 267x216mm product. It comes in a pack of 125 envelopes with an adhesive flap for easy sealing. Made from 120gsm manilla material, it offers durability and security.
Evolve recycled envelopes90 gsm envelopes with blue opaque interior showing the recycled logo These envelopes are made from 100 percent recycled paper and are 100 percent biodegradable Easy to close Self Seal flaps
Blake Premium Pure DL 110x220mm 120gsm Wallet Envelope with Peel and Seal Window. Super White Wove. Pack of 500. Made from recycled paper.
Weather, Water and Burst Proof to protect contents - Strong permanent peel and seal flap for convenience and security - Tear and Puncture Proof to protect and secure contents - Extra Strong Co-Ex 70 micron polythene
Blake Purely Everyday C6 Self-Seal Wallet: A pack of 50 white wallet envelopes with a size of 114x162mm and 90gsm paper weight.
Blake Premium Office Ultra White Wove Wallet Envelope, Peel & Seal with window, size: 110mm x 220mm, weight: 120gsm, pack of 500. High-quality, secure mailing solution for your office needs.
Make a difference to your mail with these Purely Packaging Board Back envelopes by Blake Heavy Duty Board Back to protect certificates, photographs, prints and more Strong Peel & Seal closure for ease of use, additional security and longer
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: 35 x 90mm, 18 up, 20 left - Useful
Blake C5 Wallet envelope Manufactured from environmentally friendly paper from sustainable forest sources Wallet style with a peel and seal opening Available in canary yellow colour Lightweight 120 GSM envelopes
Secure Peel and Seal Closure for ease of use, added security and extra shelf life - High quality 100 gsm paper - Perfect for business correspondance, letters, brochures and more - 45x90 mm window 60 mm up 20 mm from left
Blake Purely Packaging's Gusset Pocket Envelope is a heavyweight, manilla-colored envelope measuring 406mm x 305mm x 30mm, with a 25mm gusset. It features a peel and seal closure for easy sealing and opening.
Blake Premium Office Wallet Envelope C5 Peel and Seal Window 120gsm Ultra White Wove - Pack of 500, 34216.
Easy to use Self Seal closure - High quality 90 gsm paper - Perfect for business correspondance, letters, brochures and more - Blue opaque to keep your correspondence confidential
Blake Premium Pure Wallet Envelope, Super White Wove, Peel and Seal, Plain, 120gsm, 110x220mm, Pack of 50.
Evolve recycled envelopes100 gsm envelopes with blue opaque interior showing the recycled logo These envelopes are made from 100 percent recycled paper and are 100 percent biodegradable Easy to close Self Seal flaps
Gummed flap for a long shelf life and reliable sealing Suitable for brochures, catalogues etc.High quality paper
Secure Peel and Seal Closure for ease of use, added security and extra shelf life High quality 100 gsm paper Perfect for invitations, greetings cards and more Peel and Seal Suitable for brochures, catalogues etc.High qual
Self Seal High quality weight paper Suitable for brochures, catalogues etc.
Blake (5060215937848 / SUP064) | Extra packing tape needed, Seal strip seal, Strong and rigid
Gummed flap for a long shelf life and reliable sealing Quality 80gsm FSC Certified Useful for greetings cards Made from high quality paper Gummed
These are white self-seal envelopes measuring 110x220mm and have an 80gsm weight. They come in packs of 1000 and are suitable for everyday use, such as mailing letters or documents.
A white, gummed mailer envelope measuring 110x220mm with a weight of 90gsm. Suitable for various applications such as billing, invoicing and mailing of documents. Pack includes 1000 envelopes.
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