Dripping or leftovers of the cement on the wall is no longer a problem for you! With the Cement Caulking Pump , you can apply cement on the wall, door frame, in between bricks and etc with ease. This device is constructed with high-end ABS material on the frame, nozzle and handle. As for the main shaft, it's made from stainless steel and high-density rubber for the suction/ vacuum socket.