Double-sided brush The sponge brush has double surfaces and larger contact area, so it can remove the algae quickly and effectively, let your cute fish live happily in a clean environment. Light and soft The aquarium cleaning brush for aquariums is made of high-quality sponge material, so it is light, labor-saving and also durable. The soft brush can remove dirt gently and will not damage the aquarium. Long handle The length of the aquarium algae remover is 40cm (15.74 inches), which is long enough for cleaning aids to reach corners and deep edges of the aquarium tank effectively without getting your hands wet. Easy to store This watercolor cleaning brush has a small hole at the end of the handle, which is convenient for you to hang and store it. Keep the brush head dry, good for long-term use. Wide Use Our long-handled aquarium brush is suitable for all types of glass aquariums. Whether your aquarium is large or small, our professional watercolor brush is a perfect choice.