I've been using this for about six months. It's a popular magnetic sink drain strainer from Rakuten. It not only reduces the frequency of cleaning the sink drain, but also allows you to throw away the collected trash with the net. I've used a few, and I'll also send a set of Daiso nets with it. I will send it after cleaning it thoroughly with oxygen bleach. Please refrain from purchasing if you are sensitive to used items or expect perfection.