Made of Mail Tuff polythene, which means they are stronger and more durable than the conventional paper envelope, our range of grey polythene mailing envelopes and mailing sacks offers you a superb packaging solution. Convenient to store and easy to use, these polythene mail bags have a handy peel-and-seal self-adhesive closure and a surface that is easy to write on or stick labels to.
Our grey mailing bags have high resistance to water, punctures and tearing, while the self-seal adhesive strip acts as a tamper-proof feature, so they give all-round security and protection.
Being among the lightest of mailing bags, which saves on postage, these polythene envelopes can be considered one of the cheapest packing solutions available in view of their strength and flexibility. If this were not enough, they come in a variety of sizes and do not leave any harmful residue so are an ecologically sound packaging choice.
Whether for personal or business postal needs, our grey polythene mailing bags / envelopes have already become a popular mailing staple.