This product is a simple and practical fish tank filter tool, which is very suitable for fish tank or aquarium use, and very suitable for the water quality purification in the fish tank. Therefore, a gift choice for your friends who want to farm some pet . Features -Color:Black -Material:Active carbon -Size:10.00X10.00X5.00cm/3.93X3.93X1.97in -Provides and healthy environment for aquatic pets by effectively removing impurities from the water. - use ensures a reliable choice for aquarium enthusiasts, as the filter media has a durable lifespan. -Easy to use with no complicated installation process, making it convenient for both beginners and experienced aquarium owners. -Enhances the overall water quality of your aquarium by effectively removing odors and improving clarity. -Suitable for both novice and experienced aquarium enthusiasts, as it effectively maintains a clean and healthy aquatic environment. Package list: 1 x filter