These heavy duty white opaque Postsafe polythene envelopes are made from 100 micron polythene, but look and feel like paper. Lightweight and super strong, they feature a secure peel and seal strip to ensure reliable, quick, and easy closure and are weatherproof, burst proof, tear and puncture resistant. The paper-like surface on these polythene envelopes is easy to write on and easily accepts stamps, labels and franking. Super strong, 100 micron Postsafe polythene envelopes are also easy to recycled with plastic carrier bags. Perfect for a wide variety of postal products, such as documents, magazines, clothes and gifts. Sold in convenient packs of 100 with up to 15% off when you buy just 5 packs.
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