Convenient and effective cleaning of aquarium panes: glass cleaning magnet with floating internal element Easy to use: float the internal element on the water at the edge of the aquarium tank, the external element will draw the internal element. Direct the magnet from the outside. Clean glass pane with circular movements Convenient to use: protruding cleaning edge accesses hard-to-reach spots (e.g. behind technical equipment), reach into corners without getting your hands wet Patented JBL edge protection: protection of aquarium silicone seals thanks to bevelled edges, swimming internal element: no scratches on the pane caused by trapped gravel stones Contents: glass cleaning magnet Floaty II