PACjacket Packaging Series is an automatic packaging system that can be as basic or as complex as you need it to be. Unlike any other system you may have seen before, the PACjacket Series utilizes our patent-pending âÂÂcoolâ heat-seal technology, which encases your product in the same bubble film that is used by fulfillment companies worldwide. This ground-breaking technology will dramatically increase your productivity, while substantially lowering your material and labor costs. For more information please visit www.pac.com