Envelopes

Extra strong polythene envelope - Water resistant, flexible and 100% recyclable - Peel and seal closure - Opaque for confidentiality
Strong white kraft paper on the outside with a super lightweight laminated bubble lining and strong side welds. Peel and Seal closure. Bag No.2. 205x245mm. 100 per box. - OND697372
Make a difference to your mail with these durable Premium Secure envelopes by Blake - Made from high quality 125gsm, tear resistant paper - Secure Peel & Seal closure for added security and ease of sealing
Vita C5 Eco Cushion, 140gsm recycled kraft padded paper mailer, peel and seal manilla C5 229x162mm, pack of 100.
Lightweight so reduces postage costs - Peel and seal closure - 100% Recyclable - Tear and Puncture Resistant - Easy to write on surface
GoSecure Bubble Lined Envelope Size 1 (100x165mm), pack of 100 white envelopes designed for protection and cushioning. Suitable for mailing fragile items safely, featuring a strong seal to keep contents secure. Made with high-quality materials.
Manilla business envelopes - Gummed closure - Quality 70gsm paper - Size: DL - Pack of 5
White business envelopes - Peel & seal closure for secure protection - Quality 80gsm paper - Size: C6 - Pack of 20
Manilla business envelopes - PS closure for secure protection - Quality 115gsm paper - Size: C5 - 10 Packs of 20 envelopes
Size: C4 Peel and Seal envelopes - Colour: Manilla - Quality 115 gsm paper - 20 envelopes per pack - Pack of 10
Ideal for sending A4 sheets through the post - Each envelope weighs 80gsm - Size: 110mm x 220mm - Colour: brown
Versapak (5019737001179 / ZG1_BLS) | Versapak mailing
Premium black peel‑and‑seal wallet envelopes, 114 × 162 mm, 120 gsm cardstock. Ideal for invitations or greeting cards, featuring a smooth matte finish and secure sealing flap. Pack of 25 units.
The Blake Premium Business Wallet is an elegant and professional window envelope measuring 110mm x 220mm, featuring a peel-and-seal closure for convenient sealing.
Blake Premium Business Oyster Wove Wallet Envelopes - 71882, 110x220mm size, 120gsm thickness, 500 envelopes per pack. Peel & Seal feature for easy sealing without adhesive or lick-and-stick method.
Blake Premium Business 324 x 229 mm Oyster Wove Peel & Seal Pocket Envelopes, 71891, 120 gsm, pack of 250. High-quality envelopes for professional mailings.
Make a difference to your mail with these Matt Metallic Purely Packaging Bubble Envelopes by Blake Made from quality 70 Micron thickness plastic for extra durability, whilst the air bubble protection ensures contents arrive safely.Strong P
D4A 381x250mm Gusset 51mm Packed: 20Weight: 0.395 kg Dimensions: 269x432x40 mm
New Guardian Armour gusset envelopes Reinforced in a grid pattern with a woven polyester thread, providing exceptional strength Peel seal closure with Power-Tac adhesive for an exceptionally secure seal Ideal for mailing bulky items s
Blake (5060215930283 / 312) | Envelope Size, Peel and Seal, Seal Type, Envelope Type, Blake C5 Peel, Wallet Envelope, Blake C5 Envelopes, Seal Silver 130gsm Envelopes, Silver Envelopes
Blake C5 Wallet envelope Manufactured from environmentally friendly paper from sustainable forest sources Wallet style with a peel and seal opening Available in pacific blue colour Lightweight 120 GSM envelopes
Blake Creative's 114 x 229 mm, 120 gsm wallet envelopes feature a Baby Pink color and innovative Peel & Seal technology for secure sealing. Enjoy the convenience of this pack of 500 envelopes.
Blake Premium Business DL 110 x 220 mm 120 gsm Wallet Envelopes (37882) are brilliant white, woven, and feature a peel and seal closure. This pack of 500 envelopes is perfect for professional correspondence.
Economical, practical and lightweight postal bag Cost effective mailing envelope made of Kraft paper with an inner layer of bubble wrap to give cushioned protection Protects products against shocks, moisture and dirt Ideal for lightwe
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, additiona
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, additiona
Ideal for invitations and greetings cards.Long lasting gummed sealing Crafted from High Quality paper
Gummed flap for a long shelf life and reliable sealing High quality 80 gsm paper Perfect for business correspondance, letters, brochures and more Window: 35 x 90mm, 18 up, 19 left Business Reply envelopes
Gummed flap for a long shelf life and reliable sealing Made from 100% recycled and FSC certified paper Bright White shade for added professionalism
Gummed flap for a long shelf life and reliable sealing High quality 100 gsm paper Perfect for business correspondance, letters, brochures and more White Grey opaque for added security
Ideal for invitations and greetings cards.Long lasting gummed sealing Crafted from High Quality paper High quality paper.Gummed

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