I’ve used plenty of tuning pegs over the years, and the fit and finish on these Musiclily tuners is great. They seem to work just as good as the name brand stuff I get from the big box stores, but at a fraction of the cost.The Good: These were very easy to install and they rotate nice and smooth. These are a full-sealed locking set with an 18:1 ratio, and for the price, the quality is awesome. The nickel finish and keystone buttons look great. I like that they are locking tuners—let's face it, anything that makes string changes faster and keeps the guitar in tune better is a win. They do what they’re supposed to do and the sizing is on point.The Bad: Not much to complain about here. If I had to nitpick, the included screws might not be "super duper" quality, so you just have to be careful during installation so you don't strip them out. But once they are on, the build quality feels solid.All in all, this is a good product. If you are in the market for some locking tuners but don't want to spend more on something that won't necessarily work any better, then I recommend purchasing these. I wouldn't hesitate to buy them again.