SINCCO 10 Pcs Zipper Pull Replacement, Universal Zipper Pull Tab Fixer Metal Zipper Head Handle Mend Repair Kit for Jacket Purse Backpack Luggage Boot, Multicolor

These are sturdy and I'll use every single one. I'm taking one star off as they are quite hard to master. I am 42 and my hands, while not my best feature, can usually master things after a few tries. Nope. I gave up about 10 minutes in and gave it to my husband. I find this pretty reassuring that it won't randomly come undone but if you struggle with mobility, these might not be for you.

These zipper pulls look good, are easy to install, and work great. They are strong and don't seem like they will pop back open, unless you use pliers. They are also the perfect size for a large tote bag.

Device works as advertised but opening and closing is unnecessarily difficult. Needs work.

no where near as easy to open or close as the video!