Just what I needed to replace the sink strainer left by previous owners. And it matches my new faucet!All pieces fit as expected.Great replacement for my old broken sink stopper.This is a great product at a fair price. I’m glad I purchased it.Can’t say good or bad because I sent it backMuch more sanitary than previous white plastic one. I just find using the sprayer helps to remove small particles. Looks good in my stainless steel sink. I would purchase again if I needed.Everything worked fine, but I would I give 2 stars I could is for reasons not covered here — the lack of interoperability — especially between the strainer and the plug. You can’t put the strainer in your sink and then put the plug in over on top of the strainer to stop the flow of water and then reverse the process when you want want to drain the sink. If this were possible it would make this collection of devices truly functional and worth 5 stars.The one piece strainer and plug is decentAs it is, it’s worth about 3.5 stars. Despite this I can only answer the questions asked. Individually they work — as a group they fail.Holes are too small to be simply used as a protector for a garbage disposal. Holes as drilled clog up with the smallest particles.