Worthless
Every one of these broke off in my drain immediately.  Inserted into drain, pulled back to remove clog and it snapped in half -- all three of them broke in the exact same way on three different occasions, two different drains.  Absolute garbage.  Buy these instead https://www.amazon.com/gp/product/B06XRVDLSC/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Rating: 1 stars