Zipper Pulls Anti Thief Nylon Cord Zipper Pulls Fits,Anti Theft Zipper Fixer (Black 12 PCS)

Zippers have a tendency to work themselves open sometimes and things fall out....sometimes things fall out and get lost!!! They're is a small trick to opening and closing these protectors, that's shy they work so well. They're not going to stop a theft.... but they will stop zippers from "unzipping" on their own. HIGHLY RECOMMENDED.

I like these. They're not like a lock, but they might slow someone down who is unfamiliar with how they work. Or you can use them to keep a pair of zipper pulls closed, or to attach some item you only carry occasionally.