A bathtub drain stopper is used to seal the drain and stop water from going down the drain. It often gets stuck, which makes it hard to turn the faucet on and off. If you decide to take off the drain stopper at this point, you'll be able to see the problem more clearly. It's also important to know how to take off your drain stopper in case it's not in the right place. If your stopper doesn't cover the bottom of the tub completely when it's in place, it might not keep the water in very well, which would make taking a bath a pain.
The first step in figuring out how to take off a drain stopper is figuring out which kind you will need to fix the problem. In the article below, you can read about the most common kinds of drain stoppers for bathtubs.
Stopper for push/pull