Liquid Filling Tank: The toilet brush features a liquid filling tank that can be filled with cleaning solution, making cleaning a with just one press Silicone: Made of silicone, this toilet brush is flexible and can adapt to the curves and corners of the toilet, ensuring a deeper and more thorough clean Easy Installation: This suction cup toilet brush holder is easy to install on the bathroom wall, allowing for convenient storage without taking up any extra space Efficient Cleaning: The liquid filling tank and silicone work together to make cleaning more convenient and efficient for a sparkling clean toilet every time Space-saving : With the easy installation and compact of the suction cup holder, this toilet brush and holder set is both practical and space-saving for any bathroom