This single-use toilet brush set comes with 8 disposable cleaning refills, the brush head contains detergent for cleaning the inside of the toilet, instantly melts water, and removes grime , to make your toilet feel like new. With an innovative open-top design that baffles when you take out or put back in the toilet scrubber turns on or off automatically. This toilet brush and holder features an ergonomically curved long handle that fits the palm of the hand and is comfortable to the touch.