The handle is made of pp, and the brush head is composed of double-layer sponge and elongated fibers.The soap control button is integrated with the handle, better prevent the dish soap from leaking.It is different from ordinary sponge heads, with a hole design in the middle, which facilitates the inflow of cleaning fluid and achieves better cleaning results.Just press the button to release dish soap on demand, reduce unnecessary waste, save the trouble of taking detergent.Our dish brush set provides 2 kinds of replacement heads, not only clean the pot, pan but also clean the stove, bowl, sink, etc.