V-TOP Tub Stopper 2 Pack, 6 inches Large Silicone Drain Plug Hair Stopper Flat Suction Cover for Kitchen Bathroom and Laundry (Mix)

Really good one

These drain covers are a simple and effective solution if you just want to block water or catch hair without dealing with built-in stoppers. The silicone is soft and flexible, and the flat design creates a good seal over the drain, which helps keep water from draining out and can also reduce odors. They’re easy to clean and reusable, and the 6-inch size fits most standard drains in kitchens, bathrooms, or laundry areas.

These drain stoppers are substantial, quite lg. They work well and will be easy to keep clean.

They really stop the water up

Very good drain stoppers. I have an old house with an oddly sized kitchen drain that never gets fully sealed with the strainer style plugs. I saw these and decided to give them a try. While they are not perfect, they are a marked improvement and I am quite pleased. They hold the water in well, and seal much better than I expected! The only downfall is that dishes being pushed around the bottom of the sink can catch the edge and lift it, causing some leaking. Still, so much better than the other plugs. Bonus, my bathtub drain stopper broke and the second one of these save my toddlers bath time. This worked so good in the bath tub that I might just keep using this and not replace my drain assembly.