Products › Lightweight
Polythene envelopes
PostSafe ExtraStrong Peel & Seal DX and Mail Order polythene
Bags and polythene Envelopes
- Grey opaque or Clear mail order & DX bags/envelopes made from 100% polythene.
- Ideal for Brochures, Price Lists and Catalogues.
- Secure peel & seal closure. Larger sizes feature double seal.
- Lightweight. Saves on postage costs.
- Codes P19, P20 include a white easy to write on panel.
- Accepts handwriting, stamps or franking or labels.
- Weatherproof, Burstproof, Tear and Puncture Resistant.
- Royal Mail approved Pricing in Proportion sizes.