[Powerful Magnetic Force]: This aquarium magnetic glass cleaner is equipped with true strong magnetism. The small size is suitable for fish tanks 1/8 "to 1/3" (0.12 to 0.33 inch) thick, the medium size is suitable for fish tanks 1/3 "to 5/8" (0.33 to 0.6 inch) thick, and the large size is suitable for fish tanks 5/8 "to 1-1/9" (0.6 to 1.02 inch).
[Dual Cleaning and Design]: One side is used to quickly remove algae inside the fish tank, specially designed for wiping surfaces without damaging the fish tank. The other side is made of high-density fluff, used to wipe away dust and slight marks outside the fish tank, allowing you to better observe the fish swimming. The handle adopts an ergonomic design, providing a comfortable grip and presenting a goldfish shaped overall design, compact and exquisite
[Suspension Design]: The aquarium magnetic glass cleaner can automatically suspend in the fish tank. If the magnetic connection between the internal brush and the external brush is broken, you do not need to fish out it from the bottom of the fish tank, thus avoiding wet hands and making it easy to access