Mail is made of lightweight polyethylene resin, the most widely used plastic in the world. Polyethylene is used to make everything from shopping bags to food packaging cleaners, detergent bottles to car fuel tanks.
Designed for easy storage:
Spatial relationships don't have to be your forte to understand why shipping boxes, even when collapsed, take up more space than plastic bags. Cardboard can make a lot of mess in the packaging process and turn your performance area into a small…dangerous area.
Polymail, on the other hand, is easy to place and pack and doesn't require much of the assembly that is commonly done with corrugated cardboard boxes. However, if you are also looking for custom printed poly mailers then visit https://copackinc.com/plastic-bags/poly-mailers.
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Designed to last:
Poly mailers are weather-resistant, water/dust-resistant, and tear-resistant. Poly Mail can withstand a wide range of conditions without damaging its contents.
Optimal use for poly mailers:
Polypost items are meaningless unless they are universal and work well with fabric items such as clothing and textiles. Several types of hats and shoes also come in the skirt without any problems. And packaged products that require an extra layer of protection, such as jewelry boxes, shoe boxes, and small toys, also do well in plastic bags.
When shipping a Polypost, it's important to consider whether the item is fragile where polyethylene with bubbles or corrugated cardboard with padding or gap filler might be better) and whether the item will fit a small, medium, or large size.