Reliable two sided aquarium glass cleaner with a floating mechanism. It uses strong magnets to continuously adapt to different glass thicknesses for constant double sided cleaning on every pass. Key benefits Magnetic pairing with variable thickness glass for consistent contact on both sides Floating design for quick positioning and easy removal during tank maintenance Gentle yet effective cleaning: inner microfiber fibers plus a smooth outer fabric lift deposits while protecting glass Safe and simple to use: rotate 90 degrees and fold to separate for stable adsorption Durable and compatible: built for most common aquarium glass and regular cleaning cycles What makes it better Dual sided action covers more surface area in less time Protective fabric minimizes scratches even on tiled or coated glass Easy to store and operate with minimal effort Use scenarios Regular algae removal on front and back panels of a standard freshwater tank Gentle cleaning in saltwater setups to avoid coating damage on fragile finishes Reaching behind rocks, decor, or equipment to clean hard to access panels without disassembly Materials and performance Inner microfiber core with a smooth outer fabric Designed for reliability, ease of use, and extended maintenance intervals