Universal Clip

Better than average

Definitely prefer these clips over the generic stuff you get at big box stores but I’d recommend getting an extra bag for backup. Clip “collar” will break off after a year or two with adjustments and reinstalling onto gutters. I typically leave the clips on the lights when I take them down and store for the following year. I think I would have even more breakage if I removed them from the lights before storing them and reinstall them the following year. Still, I prefer them over the stuff from HD/Lowes.