Bullet Points: 1、Cleaner-free: Replace the cotton head with a concentrated detergent. Dissolve the decontamination factor when it is in contact with water. 2、Streamline Handle: The brush head can clean the narrow groove on the inside of the toilet without leaving a dead angle. 3、Not Hurt the Toilet: Made of special fiber, so it will not grind the surface glaze. 4、Disposable Brush Head: When the brush head is used up, it can be discarded. It can be discarded into the trash can or thrown into the toilet to wash it off, which will not cause blockage. 5、Convenient Storage: Hanging fishtail design, easy to hang after use.