SOLUTEK Φ23mm Guitar Pedal Footswitch Topper with Rubber Insert for use on common 3/8"10mm switches 12pcs Pack 8colors

Pretty pricey for not being able to stay on pedals.. they use rubber with set screws to tighten… if you tighten too much they get uneven on you and when you activate pedal they shift around… if you tighten to loose they don’t stay on… and for all of my pedals I have to put spacers in because the button bottoms out and doesn’t allow you to activate the pedal as easy…. Not impressed for the price… would NOT recommend

Better quality than expected for the price.

90% Amazon’s fault, but package arrived with less than half of the pedal buttons inside, and all of them were missing the set screws from inside. Packaging had a “zip-lock” at the top that wouldn’t seal, so that’s the 10% that falls on the manufacturer…somewhere in an Amazon warehouse there are lots of tiny gold colored set screws rolling around on the floor.Added in some set screws from some other knobs with the same pattern, and the buttons go on easily enough. But on several of the pedals they wouldn’t stay level, one hit and they’d turn sideways. Returned for a refund. Can’t recommend.

I wanted to like these soooo bad but they aren't secure because the locking screw just digs into the rubber to lock the pedal topper. This makes it really wobbly and even if you tighten it super hard, the rubber is going to give out and the metal will sink into it. This all makes the topper not very sturdy. This topper would be much better if there was a metal core inside so that the metal screw could secure it safely and have it be metal on metal to give a secure and sturdy fit.

These are smaller than I thought they would be. Probably not on the manufacturer as I should have paid closer attention when ordering. It's also a pain to assemble these yourself as you have to put the inserts in each one of the holes yourself. That's not a terrible tradeoff for value, but I would rather avoid it in the future. They work and look nice when you get them on.