This stopper was perfect for the new sink we installed. It's not a flimsy, cheap product but metal & study rubber. I give it two ?A little pricey but works perfectly on my InSinkerator disposal mouth!Producto a la medida y de gran funcionalidadSo far it has a good tight seal that is holding water. I'm not sure what the reason was, but the shipping was a ******* nightmare.Edit: After 24 hours there had been some leakage (and evaporation), but the sink wasn't close to drained.Works like it should.Very niceIt is not mine. It was something my mom wanted.Fit perfectly, easy to remove, great seal.If you want to use this to soak anything in your sink you may come back to find your sink empty after awhile. It's hard plastic, not rubber, and the sink will slowly drain. If that happens to you you can buy more time by filling the sink up to the top and coming back at intervals to see how long it will take to drain partially, or halfway, but this will not seal the sink fully to soak things over a couple hours as you may want to, only temporarily.It is sturdy and a good value product. You will not be disappointed with it. Blocks the hole perfectly.Bought as an extra stopper for my sink and insinkerator sink as one of my stoppers didn’t work. Happy with the purchase. Fits nicely.A beautifully made, durable plug. Fits perfectly. So much nicer than plastic alternatives. Well worth the investment.Does its job well and looks good but rather pricey for what it is.Really stylish finish, bought as replacement for original stopper whose rubber had started to erode. This new one is so much better and I wish I'd replaced it much sooner.