The noncorrosive, flexible fastener is for marine products, environmental containment, portable fabric structures, and gear for military and recreation applications. Zippers are made to any length and sport 3/4 and 1-in. tape widths and single or doublepull sliders.

Lenzip Mfg. Corp., 1900 W. Kinzie St., Chicago, IL 60622, (312) 829-1865, lenzip.com