Ampac Envelope 400x430mm Extra Strong Oxo-Biodegradable Polythene O(Pack of 100)

Ampac extra strong polythene envelopes are resistant to tearing and oxo-biodegradable to help protect the environment. Polythene is extremely strong without being heavy meaning that these envelopes save you money on postage costs when mailing in bulk. Measuring 400 x 430mm with a peel and seal closure these envelopes are opaque in colour for confidentiality.