Nylon zipper and permanent press fabrics

An ad extolling the benefits of the Lightning Zephyr nylon zipper. This ad was directed towards the garment industry.

The same old line?

As long as you've got metal zippers in your garments you're selling an old line. Today's fashions are much more demanding. They need what a Lightning Zephyr can give them. Part of the tag line for an ad aimed at the garment industry.