Zip Clip

A zip clip, installed on a short piece of accessory cord, or narrow pack strap, makes zippers far easier to use. Easy to install, take a small loop of 2mm cord or "shoe lace" & insert the ends through the bottom, push them into the keeper lugs of the top & push/ snap the two peices together.  Once closed, the pressure inside the clip crunches the cord, making it impossible to open & therefore, it should never loosen. 

(Cord is not included)