Our LDPE Courier Bags are plastic bag made with Low-Density Polyethylene used for the transport of documents and goods by courier & postal services. They are made from a flexible, lightweight, & durable plastic material that is resistant to water and tearing. LDPE Courier Bags often feature a self-adhesive closure for added security & can come in a range of sizes as well as colors. LDPE Courier Bags are a popular choice for companies looking for an affordable and efficient packaging solution for their shipping needs.