PostPak pack of 5 tear resistant Polythene Envelopes from the Post Office are durable and waterproof to make sure your post stays safely enclosed and protected from the element. These are very flexible, allowing a generous amount of give for those awkward items!
These are a great choice for cost saving, minimising postage costs and ideal for bulky/ heavier weighing items and come with an easy to write on surface so no need for postage labels. The envelopes feature a peel and seal closure for fast and organised mailing.
At the Post Office Shop we supply an array of Postal supplies. PostPak is endorsed by the Post Office Shop and designed to make your life easier, we have had all of our range approved by Royal Mail standards.