Pawfly Aquarium Magnetic Brush for Glass Fish Tanks 1.5 Inch Stain Scrubber Pads Cleaning Tool for 3/5 Inch Thick Fresh & Marine Aquariums up to 10 Gallons, 2 Pack

• For Glass Tanks Only: Measure 1.5" D x 2" H. Perfect size for fish tanks up to 10 gallons. Work well to clean glass with thickness less than 3/5 inches. Not Fit for Acrylic or Plastic Tanks! Strong Magnetism: Strong magnetic force makes the 2 pieces stick tightly to the glass without falling off. Make sure nothing sticks to the magnets before scrubbing. Double Pads: The coarse pad can effectively clean the glass. And the soft pad is used to wipe dust outside. Thoroughly clean the tank to keep it crystal clear. Easy to Move: Move the soft pad outside and the coarse hook pad will follow it to clean the inside with ease. Readily available to do all-round cleaning efficiently. Non-slip Design: Comfortable grip due to its concave surface. Tightly grasp the brush to move it flexibly. Easily clean small corners or hard-to-reach places without getting wet.