The Bumiews Fish Tank Cleaner Aquarium Cleaning Tools Kit is a great combination of two fish nets, one for 2.36 inches and the other for 3 inches, one fish algae scraper, one fish gravel cleaner, and four packs of aquarium cleaning brushes. This set is perfect for anyone who wants to keep their fish tank clean and free from debris. Made of high quality plastic, these items are sturdy and have no odor. The handle of the fish tank cleaning brush is anti-skid and easy to grip, making it safe to use on fish.