The C3 Tamper Evident Opaque Polythene Envelopes can be easily tracked and traced with the tear off redemption slip, which are numbered sequentially. These envelopes also have a ruled address panel to clearly write the address.
The KSTE-3 envelopes are the perfect envelope for sending money or other valuables. They are designed to withstand all methods of attack and also displays a void message once opened to stop any re-sealing of the envelopes. Perfect for solicitors, banks, prison service or police, these are supplied in packs of 20 and are brilliant value for money.
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.