Double-sided sponge brush: The aquarium brush is made from high quality sponges that quickly and effectively remove algae and keep your aquarium clean. Non-Slip Handle: Aquarium cleaning sponge is approximately 40 cm long and can extend into corners and depths of the aquarium, making it easier to reach hard-to-reach places. Save labor and make cleaning your aquarium easier. Easy to store: Designed with a hole at the end of the handle, it is more convenient for you to hang and store, keep the brush head dry and use it for a long time Package contains: 1Pcs blue aquarium brush, 1Pcs aquarium sponge brush, 1 Blue cleaning cloth, 1 Green cleaning cloth, it can be convenient for you to replace using. It is a good helper for cleaning aquariums and other glass objects. Wide application: Anti-algae sponge is suitable for glass aquariums, can effectively remove algae and slag and maintain a clean environment for aquarium creatures. A great helper for aquariums and a great choice for fish