Tyvek Extra Strong White C4 38mm Gusset Security Envelopes, Pack of 20 - TY02277

20 x Tyvek Extra Strong C4 324 x 229 x 38mm Gusset Security Envelopes in Whit - TY02277

The Tyvek Extra Strong White C4 Security Envelopes are the ideal envelope for sending private and confidential documents and paperwork. These envelopes are burst, tear and waterproof so you can be assured your documents will be secure and protected.  

The TY02277 envelopes are made from high density polyethylene fibres and are 100% recyclable, perfect for the green office. With a 38mm expanding gusset and extra strong peel and seal closure you can send more but still have peace of mind that the contents will remain confidential.  

We have a large range of Postal Supplies available here at My Post Shop for you to purchase, suitable for a variety of uses. They are all available with next working day delivery and with great prices.

Quick Facts: Tyvek Extra Strong Security Envelopes

• Quantity: Pack of 20
• Colour: White
• Made from high density polyethylene fibres (100% recyclable)
• Size: C4 (324mm x 229mm x38mm)
• Manufacturers product code: TY02277

Delivery Info

When shopping with us online you can choose from two delivery options - next day or 3-5 days.

FREE delivery - when you spend over £30 ex. VAT, excluding stamps, coins & collectibles.

If your order does NOT contain a value of £30 ex. VAT on items that are not stamps, coins and collectibles, the delivery charge will be added to your basket when placing your order. Items that are heavy and large will also not qualify for free delivery, this will be indicated in your basket before checkout.

Next day delivery* - £3.98 inc. VAT (* tracked courier service / ).
3-5 days delivery - £2.99 inc. VAT

^* We aim for next working day...subject to demand and exceptional events (covid-19) deliveries can sometimes take up to 48 hours from dispatch.

*Next day deliveries cannot be offered to all locations, and occasionally shipments may be delayed by credit checks.

Heavy and Large Products

All our orders are dispatched via courier networks and do not travel via parcel post. The parcel rate charges are often amplified for orders in excess of 15kg from all the couriers we use. As a result we have to reflect this in the delivery charges we make to our customers. Orders that contain products which at dispatch will be more than 20kg weight will be subject to a Heavy and Large delivery charge.

Products likely to be impacted by this higher rate parcel send are: boxes of paper, multiple quantities of water, desk stands or furniture and volume packs of cleaning supplies. This higher rate carriage charge will be indicated in your basket as a heavy or large delivery charged at £8.95.

Full delivery details are provided in the Help Centre

NOTE: we can't deliver to the Channel Islands or other locations outside the UK.