SH-RuiDu 3Pcs Magnetic Aquarium Glass Cleaner - Fish Tank Algae Scraper Brush Tool for Freshwater & Saltwater Tanks - Easy Cleaning for Home, Office or Pet Store Aquariums

Features: 1. Good absorb ability and powerful magnetic attraction. Able to clean fish tank without any dead corners, more thoroughly and bring you a brand new fish tank. 2. Easy to use, just move the outer magnet, the inside magnet will follow and cleans the glass. 3. Adopted of premium abs plastic material, it is well sealed and prevent the brush from entering water. 4. Most of the cylinder wall can be cleaned by round inside magnet scraper, but the corner of fish tank can be cleaned by square inside magnet scraper. 5. Suitable for fresh water tank, seawater tank, water straw tank and so on. Specification: Condition:100% Brand New Material: Plastic + magnet Color: As Pictures Shown Round Scraper: Approx.32mm/1.3in, Thickness: approx.9mm/0.4in Square inside Scraper: Approx.24mm/0.9in , Width:approx.24mm/0.9in, Thickness:approx.9mm/0.4in Note: This product has strong magnetism and has certain danger. Please keep it away from children. It cannot be stored in high temperature environment.