Product review (4 stars): works fine
Like other reviewers have said, you need to align this levelly, push it down, then twist the center to close it, then press firmly down again. Then, and only then, I can expect a full sink of water to not drain out before I've washed the dishes. Otherwise, it leaks. I could not find the style of strainer/stopper that we'd bought locally 5 years ago and worn out (we had to hold two parts together with a strong rubber band, but the band often fell off into the disposal, and we got tired of putting our hands down the disposal to find that rubber band), so this, based on reviews, seemed worth a try. Its working,... but if anyone finds a better disposal sink stopper/strainer (that keeps the silverware out of the disposal when it's open) that holds water in the sink over night, like our old one did, let me know! Thanks...