ProAmpac’s specialized shipping bags are available in poly or paper, to deliver items to consumers safely, efficiently and sustainably. Both types of mailers reduce packaging space and size compared to rigid boxes; poly-mailers can be reused for returns and recycled via polyethylene recycling, and paper-mailers are curbside recyclable in paper streams.
ProAmpac’s laboratory paks are designed for safely and securely expediting biological substances. Laboratory paks have a leakproof closure and a perforation/score on the body of the bag for easy opening. Custom printing allows company branding and bag usage instruction to be added easily.
Shop Versatile Poly Mailers
We designed our KeepSafe® versatile poly mailers to deliver the industry's most secure closure and quality bag construction. Made with our durable, coextruded polyethylene film, KeepSafe poly mailers resist punctures, tearing and water. These opaque plastic mailing envelopes withstand the rigors of shipping and handling, and help you save on postage and the expense of corrugated boxes.
In-stock, ready-to-ship poly mailers
Custom poly mailers
Shop Paper Mailers
Our paper mailers have a sleek look and are curbside recyclable in paper streams. Other features and benefits include: