Units:1.0 count Format:Wipe : *100% New and high quality *High magnetic material the suction force is strong *Floating design easy to use *Streamline design aesthetically pleasing *This kind of magnetic brush has a handle, which is convienient to you to grab it when cleaning the glass or fish tank. *As you move the outer magnet, the inside magnet follows, hence cleans the glass suitable for use with varying glass thickness. *Strong magnetic forces cause the inside cleaning brush to follow the outside handle. Just wipe the outside, and the inside is cleaned. *Simply drag, there is no- scratch, felt- lined handle and inside your aquarium, the scrubber follows, cleaning as it goes. *Made for common glass fish tank. Not for acrylic and low iron glass. Item Size: S: 9. 5*5. 2*7. 5cm; M: 12*5. 7*7. 5cm; L: 13*5. 8*7. 6cm; XL: 14*6. 8*8. 5cm. Package Size: 10. 6*8. 5*8. 5cm Color: Blue& White Material: Plastic Package Including 1 x Magnetic Brush 1 x Scraper About this item Strong Magnetic-- Made of strong magnetic rare earth, it is hard to fail when wiping in the fish tank glass. Its strong forces cause the internal cleaning brush to follow the external handle. Whats more, it wouldnt disturb any of your aquatic animals or plants when wiping. Humanized Handgrip Design-- Considering saving effort, Magnetic Aquarium Glass Cleaner features the ergonomic handgrip design which fits your hand and easy to operate. Floating Design -- It floats in water and never sinks to the bottom of the tank if separating, therefore you would not worry that you fish the brush in the water and wet your hand. High Quality-- The cover of the cleaner is made of ABS plastic material without crack, which prevents water form entering. Besides, the surface of brush made of fabric with tiny hooks could adsorb floating moss and algae but not scratch glass. Note -- Made for common glass fish tank. Not for acrylic and low iron glass. Strong Magnetic-- Made of strong magnetic rare earth, it is hard to fail when wiping in the fish tank glass. Its strong forces cause the internal cleaning brush to follow the external handle. Whats more, it wouldnt disturb any of your aquatic animals or plants when wiping. Humanized Handgrip Design-- Considering saving effort, Magnetic Aquarium Glass Cleaner features the ergonomic handgrip design which fits your hand and easy to operate. Floating Design -- It floats in water and never sinks to the bottom of the tank if separating, therefore you would not worry that you fish the brush in the water and wet your hand. High Quality-- The cover of the cleaner is made of ABS plastic material without crack, which prevents water form entering. Besides, the surface of brush made of fabric with tiny hooks could adsorb floating moss and algae but not scratch glass. Note -- Made for common glass fish tank. Not for acrylic and low iron glass.