Wolfride 180Pcs Rubber Grommet Assortment Kit O Ring Washer Set Rubber Wire Grommets| 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 7/8", 1"

Good to have on had in case you need grommets.

Intended for auto body use, but I made it work on house siding: a lot better-looking than a hole in the wall passing sunlight and stink bugs!

I purchased these Wolfride Rubber Seals to protect wires in a few solar wiring projects and they work well. As others have noted, they can be on the stiff side. Not terribly stuff, just not as pliable as some of the other brands. I'm using these outdoors in sizable enclosures so the stiffness issue wasn't a deal breaker. The good thing about this kit is you have a variety of sizes from 3/16 inch all the way up to 1 inch. And in the smaller sizes, there are up to 40 individual pieces. Of course with the largest size, there are only five pieces. Overall, they appear to be good quality, not quite 5 stars due to their somewhat rigid nature. That rigidness could also make installing into smaller holes a bit more challending. But some rubber grease or silicone will generally make for an easier install. Another positive is the reusable plastic case. I rate these rubber seal ring grommets a solid four stars.

The variety of grommets is perfect for the custom work I was doing. I was able to find the exact fit in this kit. Installation was easy and the material is holding a tight seal. Good value for the money.

well made

As described

Good size variety, sturdy enough to retain shape after being shoved in a hole. Using them on a sandblasting cabinet.

None of these were the large sizes stated in the ad or in the box , largest was supposed to be 1 9/32, was 15/16 max. Typical Amazon sloppiness. Not worth the bother of returning.