Very handy and easy to use product for bathrooms.
Seems to have made a slow vanity drain faster.  Time will tell if the oder in shower drain leaves or if 2 vanity drains stay faster, but hoping the sticks prove to be winner as would be very handy.  Before, periodically would pour draino in bathroom vanity sink, but would be really happy if the sticks eliminated the need.
Rating: 5 stars