Keep your business operating smoothly with this Quality Park Packing List Envelope. It's made of a tear- and moisture-resistant plastic to hold up to abuse and the elements. It features a super-strong backing that keeps it securely in place. In addition, this self-adhesive envelope offered in a convenient box of 1000, protects documents and accompanying paperwork during package transit. At the receiving end, it allows a worker to identify the sealed contents of a package without the need for opening thanks to a clear front window that allows visual confirmation while also doubling as an address label. The Quality Park Packing List envelope offers a convenient way to adhere documentation on the outside of a box or envelope immediately after you seal it. This guarantees that you ship inventory to the correct place.