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High Security Envelopes

High Security Envelopes
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Tyvek Envelope 324mm x 229mm x 38mm Gusset Peel and Seal White (100 Pack) 755024

Tyvek Envelope 324mm x 229mm x 38mm Gusset Peel and Seal White 100 Pack 755024 114629 F
100
Pack
  • Durable and Water Resistant: Made from tear and water-resistant Tyvek material
  • Expanding Gusset: 38mm gusset accommodates thicker items
  • Secure Closure: Features a tamper-evident peel and seal closure
  • Recyclable Material: Constructed from 100% recyclable HDPE
£107.89
£89.91 ex. VAT
£89.91
£107.89 inc. VAT
£107.89
£89.91 ex. VAT
£89.91
£107.89 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

Tyvek Envelope 406x305x50mm Gusset Peel and Seal White (100 Pack) 758124

Tyvek Envelope 406x305x50mm Gusset Peel and Seal White 100 Pack 758124 119878 F
100
Pack
  • Durable and Secure: Crafted from tear and water resistant Tyvek material
  • Recyclable Material: Made from 100% recyclable HDPE
  • Expanding Gusset: Features a 51mm gusset for thicker contents
  • Convenient Pack: Contains 100 white envelopes with a peel and seal closure
£165.49
£137.91 ex. VAT
£137.91
£165.49 inc. VAT
£165.49
£137.91 ex. VAT
£137.91
£165.49 inc. VAT

Order now for dispatch tomorrow

Order now for dispatch tomorrow

High Security Envelopes

Keep your important documents safe and secure with our range of high security envelopes. Ideal for sending sensitive information, these envelopes offer reliable protection against tampering and damage. We offer a variety of sizes to suit your needs, including gusseted and standard options.

Our selection includes:

  • Large Gusset Envelopes: Perfect for bulky items and documents. Available in sizes like 324x229x38mm and 406x305x50mm.
  • Standard Letter Envelopes: Including C5 (229x162mm) and B4A (330x250x38mm) sizes.

All envelopes are made from durable Tyvek® material, featuring a peel and seal closure for easy and secure use. Supplied in packs of 100.

Key Features:

  • Tamper-evident security
  • Durable and water-resistant Tyvek® construction
  • Peel and seal closure for convenience
  • Available in multiple sizes
  • Pack size: 100 envelopes

Browse our selection today and find the perfect high security envelope for your needs.