Feature:1. Right angle blade design is conducive to the corner cleaning of the aquarium tank.2. Simple installation, easy to replace the blade and use, suitable for cleaning all kinds of algae.3. Soft and sharpness blade, won't be able to scratch or damage your fish tank glass tank.4. The handle and the head are integrally formed of tempered plastic, has high hardness and lightness.5. After putting on the protective cover, the algae scraper immediately transforms into a flat sand shovel, which is dualpurpose.Specification:Item Type: Algae ScraperMaterial: PlasticColor: As Picture Shown.Package List:1 x Scraper Head1 x Handle2 x Connect Pole4 x Blade1 x Hex Wrench1 x Connect AccessoryNote:Please allow03cm/0‑1.2in error due to manual measurement. Thanks for your understanding.