Aquarium Filters features: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, an gift choice for your friends who want to farm some pet fishes. Features-Color:Green.-Material:Activated carbon.-Size: About10./3.93X3.93X1.97in.-It is suitable for personal household fish tanks or store fish tanks, and the method of use is simpleThe filter is made of high-quality materials and is safe to use for fishThis filter can make your fish tank or aquarium look cleaner and fresherIt can be given to your close friends or family who want to keep pet fish as a giftThe unique design and exquisite craftsmanshlp ensure its popularity and practicality.