Plastek Supersafe

Plastek Supersafe

As the name suggests, these envelopes really are strong and provide a perfect partner when items must get to their final destination safely and securely. Supplied in clear high clarity polythene or white/black opaque polythene. Ideal for brochures, catalogues, computer printouts and clothing/textiles - just about anything.

Each variant comes with a franking/write on panel - suitable for self-adhesive labels/stamps, franking and writing on

  • Made from coextruded white/black opaque or clear high clarity polythene
  • 75mu clear, 75mu opaque
  • Ideal for brochures, catalogues, price lists, confidential mail, mail order products, computer print outs and clothing/textiles
  • Extra Strong Permanent self seal closure method
  • A great easy to store alternative to conventional packaging
  • Lighter and stronger than paper envelopes - reducing your postage costs
  • Waterproof and burst proof
  • Tear and puncture resistant
  • 100% recyclable and environmentally friendly
  • Available in 8 sizes, so there's a size to suit all
  • Minimum order quantity of just 100 envelopes


Please select from the following products, compare our prices and start saving today.

Code Description Quantity  
100+ 500 1,000 2-4,000 5,000+ 10,000+
PE22 Opaque
C5+, 175 x 240 + 40mm lip
£9.44£38.20£59.65£50.42£49.29£45.08 Buy
PE24 Clear
C4+, 250 x 320 + 50mm lip
£9.63£32.76£57.77£55.27£52.77£49.02 Buy
PE25 Opaque
DX, 250 x 320 + 50mm lip
£15.90£55.49£96.48£92.78£89.70£87.48 Buy
PE27 Opaque
DX-B, 415 x 320 + 50mm lip
£21.59£81.08£128.39£122.82£117.25£108.91 Buy
PE28 Opaque
485 x 320 + 50mm lip
£22.80£83.44£139.16£132.60£126.05£116.21 Buy
PE29 Opaque
DX, 595 x 430 + 60mm lip
£38.14£140.88£230.87£220.52£210.98£199.64 Buy
PE30 Opaque
515 x 355 + 60mm lip
£25.82£95.03£158.62£151.96£154.88£143.66 Buy
PE32 Opaque
C3, 335 x 430 + 60mm lip
£24.88£86.62£144.23£134.58£128.93£120.45 Buy

If you require an order quantity of 20,000 plus, then please contact us for a more competitive price.

All items are normally despatched same day on a 48 hour receipted delivery. Should you require your envelopes more urgently then please choose from the delivery options available once you have selected your quantity and clicked the "buy" button.

Please note that prices quoted exclude carriage and VAT. The above products are available to purchase in a minimum order quantity of 100 and then multiples of 100 up to 400 envelopes. There after these products are available in multiples of 500 or 1,000 envelopes.