High viscous gel sticks closely together, melting down the throat and hair, so it is possible to solve the pipe odor as much as possible. 99.99% It can be strongly sterilized, of course it can be used to solve the problem. With this one you can use toilet from the bathroom to the kitchen. "New nozzle" easy to apply to the inside of the drainage outlet, easy to hold hand fit and storage convenient "compact bottle". The fragrance at the time of use is mild.