1、Soft suction bag, suitable for small fish tanks changing the water for cleaning, large fish tanks suction feces cleaning. 2、Acrylic material pipe, high transparency and beautiful, long service time. 3、Silicone soft suction head, do not hurt fish and shrimp. Suction head inner diameter 2MM, easy and convenient to use. 4、Professional manufacturing, fine workmanship, sturdy and durable. 5、Small size and lightweight, easy to carry and store, convenient to use. 1 x Coral Feeding Tube1 x Suction Ball1 x Accessory Condition: 100% Brand NewItem Type: Coral Feeding TubeMaterial: Plastic + AcrylicOptional Color: Black, BlueUsage: Changing Water, Suction Feces, FeedingSuitable: Small Fish Tanks Changing Water for Cleaning, Large Fish Tanks Suction Feces CleaningWeight: Approx. 32gBlack Plastic Tube Size: Approx. 30cm/ 11.81inchBlue Plastic Tube Size: Approx. 35cm/ 13.78inch