Poly mailer bags, also referred to as grey mailing bags are a lightweight flexible mailing bag, ideal for ecommerce businesses to mail out orders in. The bags have many advantages; costs of shipping can be reduced, due to the bag being able to fit around the outside of the item, resulting in no more oversized boxes.
The grey mailing bags are made from opaque polythene, therefore offering a postal product which will not absorb water and offers added security of hiding the contents inside. Both factors will reduce the risk of damaged or lost stock and mean fewer delays for the end customer.
The self-seal lip, provides a quick dispatch process and offers a secure seal to ensure the item arrive safely. Packaging GB sell ten variations of poly mailer bag, both 55 micron and 70 micron options are available for you to buy.
Grey poly mailer bags are available in a range of size and thicknesses, all have a self adhesive lip to safely secure the item in transit. Poly mailer bags are suitable for posting a range of items, the colour prevents the contents from being seen and the higher the micron the stronger the polymailer bag is. All Polymailer bags are made in the UK.