Humanized Handle Design ] The handle of the magnetic aquarium brush is non-slip and does not fall off easily. The arched hollow design is better for holding. [ Super Magnetic ] Due to the strong magnetic force, the inner cleaning brush follows the outer handle to move to realize the complete cleaning function. [ High Quality ] High quality PVC material, durable, waterproof and moisture resistant. Strong magnetic force makes cleaning more convenient and clean. [ Scope ] The shape is smooth and beautiful.Suitable for all types of aquariums with great suction. Can create a clean environment for fish or other aquatic animals. Magnetic Aquarium Brush with Humanized Non-Slip Handle Features: Strong magnetic force can clean the inside and outside of the aquarium at the same time without your hands getting wet. Create a clean environment for your fish. Operation method: 1. First place the cleaning brush on the inner wall of the aquarium, then place the handle on the outer wall of the aquarium