(50 pieces) environmental protection and environmental protection green disposable floor drain filter Non-woven cloth drain cover protective cover Shower room bathroom sink floor drain filter Non-wove

These don’t stick and just end up coming off when they get wet, just adding to further clogging. Really this solution just exacerbates the problem it was supposed to mitigate.

This product sucks. It’s literally a piece of paper with holes. Don’t buy it. Don’t waste your time.

It comes off when it gets wet so don't find it useful

I've bought this type of product before. This one in this listing (blue one on the left in my pic), does NOT work at all. The holes are too small, so water won't drain, even when there is NO hair on them. The material is also much thinner. When shopping, look for the one on the right (yellow). This one is thicker/more durable, holes are bigger and it works!