Cuisipro Magnetic Spot Scrubber. Clean hard-to-reach areas with the Cuisipro Magnetic Spot Scrubber. Simply drop the magnetic scrubber into a container filled with soapy water. Then using the handle to attract the scrubber, the scrubber will follow the handle as you move along the container, perfect for hard to reach areas. Works on thick glass, it’s perfect for cleaning hard to reach places – decanters, fish tanks, vases and narrow bottles.