tamper-proof mailing

By Royal Appointment to HM The Queen.
BSI Certified FM31516

Made from Polymax, a revolutionary new ultra-strong, ultra-tear-resistant polymer, these large 400 gauge sacks are probably the strongest waste sacks online - and they're totally exclusive to Polybags!

Ultra-strong Black Polymax Bags
Incredibly strong,
tear-resistant sacks.
more...

Our Budget Grip Seal Bags are a cheaper thinner range of the handy resealable bags (with the option of write-on-panels to easy label and catalogue their contents)

Budget Grip Seal Bags
Ideal for sorting
and storing things!
In Grip Seal Bags...

tamper-proof mailing

We stock various ways for ensuring confidentiality and evidence of tampering - especially strong bags, tamper evident sealing strip bags and security 'VOID' labels to put across the seals of normal bags.

There are 3 categories within this group:

security mailers

2 Products. Extra thick (360 gauge) white opaque mailers with a Tamper Evident Sealing Strip. The welds have a side skirt as well to give extra security to the package - for that top secret document!

tamper evident mailers

6 Products. A new range of tamper evident bags available in clear as well as opaque for when bag contents need to be identified. They incorporate a unique tracking code and tear-off receipt for full audit trail of bag movement.