Harley Benton Parts Dome Speed EB Ring

I bought these knobs for a guitar kit that I put together. What can I say? They fit fabulously, feel terrific, much nicer on the fingers than cold metal or plastic. The rubber rings grip nicely for one finger swell operation. I drilled two small indentions and filled them with white paint for reference and they took that without any issue, no breaks or inconsistencies. I will be buying more for any guitars that need matte black domes.

Highly recommended.

These knobs are great. They fit various shaft potentiometers and are durable. I know that previous reviewer has said that the rubber rings wear off quickly, but no issues on my end while constantly using push/pull on both knobs.

Pretty good quality knobs. I suppose they aren't made of real ebony, but a plastic or resin of some sort. They look great though. The only bad thing are the two rubber rings around each knob: when I received the knobs, the rubber rings were brittle already, but they haven't broken yet. How long they'll last only time will tell.
If you're looking for a cheap alternative that looks great, go for it! They do the job just fine and look pretty good.

Fantastic value for money, ended up buying a second set.

Great alternative to Hipshot O Rings.

Very nice. However. I doubt the rubber bands will last. They are also not perfectly even all the way around. It's a set of 2 pieces. I hadn't noticed, so now I have a spare pair.

I recently got a plain swamp ash/roasted maple ebony fretboard guitar and wanted some nice knobs to put on it. These matched the fretboard nice and the rubber o rings complete the look very nicely, as always the Thomman processing was top tier. I will be buying more of these for my other ebony fretboard guitars for sure!