Envelopes & Mailing Supplies

Easy to use Self Seal closure - High quality 90 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.
Gummed flap for a long shelf life and reliable sealing - High quality 90 gsm paper - Mailing wallets perfect for use on mailing and inserting machines - Ideal for business correspondance, letters and other mail - Window: 50 x 90mm, 60 up, 20 left
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 100mm, 60 up, 18 left
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
Gummed flap for a long shelf life and reliable sealing - High quality 90 gsm paper - Mailing wallets perfect for use on mailing and inserting machines - Ideal for business correspondance, letters and other mail - High Window: 45 x 90mm, 72 up, 18 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 - Window: 40 x 100 mm, 64 up, 25 left
Gummed flap for a long shelf life and reliable sealing - High quality 90 gsm paper - Mailing wallets perfect for use on mailing and inserting machines - Ideal for business correspondance, letters and other mail - Window: 45 x 90 mm, 60 up, 20 left
Gummed flap for a long shelf life and reliable sealing - High quality 90 gsm paper - Mailing wallets perfect for use on mailing and inserting machines - Ideal for business correspondance, letters and other mail - Window: 45 x 90 mm, 60 up, 20 left
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, 72 up, 18 left
Blake Purely Everyday C5 Pocket Gummed Envelopes in White, measuring 229 x 162 mm and made of 90 gsm paper. Pack includes 500 envelopes.
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 - High Window: 45 x 90 mm, 72 up, 18 left
Can be used for a reply envelope, fits inside a C5 envelope - High quality 90 gsm paper - Perfect for business correspondance, letters, brochures and more - Suitable for mailings, greeting cards etc - Suitable for inserting and mailing machines
Blake's white gummed mailer is a C5+ envelope measuring 162x238mm with 90gsm weight. It comes in a box of 500 envelopes, perfect for bulk mailing needs.
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
Can be used for a reply envelope, fits inside a C5 envelope - High Quality 80 gsm paper - Perfect for business correspondance, letters, brochures and more
Blake Purely Everyday White Gummed Mailer 162x229mm 90gsm Pack 500. These mailers are made from 90gsm paper, providing durability and protection for your mail. They measure 162mm x 229mm, making them the perfect size for letters or documents.
Can be used for a reply envelope, fits inside a C5 envelope - High quality 80 gsm paper - Gummed flap for a long shelf life and reliable sealing - Ideal for business correspondance, letters and other mail
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
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
New Guardian - A strong two-tone manila paper that safeguards important contents and offers premium protection for important Mail - 108x102 size - Pre-printed for itemising payslip details. Suitable for notes, coins and payslips - Self Seal for an instant
A4 letter tray in yellow with a glossy finish, Space saving design, For the organisation of A4 documents at your office or home, Easy to handle ergonomic shape - Brighten up your desk with this and other products from the Leitz WOW range - Can be stacked
A4 letter tray in pearl white with a glossy finish, Space saving design, For the organisation of A4 documents at your office or home, Easy to handle ergonomic shape - Brighten up your desk with this and other products from the Leitz WOW range - Can be sta
Secure Peel and Seal Closure for ease of use, added security and extra shelf life - 100% Plastic Free, 100% Recyclable - Great environmentally friendly alternative to traditional polythene mailing bags - Ideal for mailing items such as clothing, catalogue
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
Blake Purely Packaging's A4, 324 x 229 x 50 mm board back gusset pocket envelopes are perfect for mailing documents. Featuring a white peel & seal closure and 92935 product code, this pack of 125 offers convenience and security with ease of use.
Blake Premium Business C5 162x229mm Wallet Envelope with Peel & Seal feature in Ice White Wove material and 120gsm weight. Pack of 500 envelopes.
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
Blake Premium Pure Pocket Envelope, 120gsm Super White Wov, C5 Size, Peel & Seal, 229 x 162mm. Durable and secure, ideal for mailing documents and invitations. Pack of 500 envelopes.
Blake Premium Pure Envelopes: C5 size, 120gsm white wove material with peel and seal window pocket for added convenience. Made from recycled paper for eco-friendly option.
Blake Premium Pure DL 110x220mm 120gsm Wallet Envelope with Peel and Seal Window. Super White Wove. Pack of 500. Made from recycled paper.
Blake Premium Pure Wallet Peel and Seal Envelopes are made of 120gsm Super White Wove paper, measuring 110 x 220mm. These wallet-style envelopes have a peel and seal feature for added security and convenience.
The KeepSafe KSV-BIO2 is a biodegradable mailer with a size of 245x320mm. It has an extra strong peel and seal feature, making it ideal for packaging items that require protection during transit.
120gsm bright white paper envelopes, for when presentation matters - 89x152 size - Self Seal for an instant bond - Features a stylish blue opaque to ensure contents remain confidential - 500 120gsm bright white paper envelopes, for when presentation matte
Blake Purely Everyday Wallet Envelope - Manilla, 89x152mm, Gummed Plain, 70gsm, Pack of 1000.

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