Features: 1.Made of high quality plastic, which is practical and durable 2.Widely used in aquarium, fish tank and pump 3.Long tube water outlet design, more convenient to use 4.Each joint can be rotated 360 degrees, you can change the water outflow direction freely 5.Duckbill nozzle or waterspout nozzle for choice, four specifications to meet your different needs Specification: Features:_x005F_x000D_ 1. Made of high quality plastic, which is practical and durable._x005F_x000D_ 2. Widely used in aquarium, fish tank and pump._x005F_x000D_ 3. Long tube water outlet design, more convenient to use._x005F_x000D_ 4. Each joint can be rotated 360 degrees, you can change the water outflow direction freely._x005F_x000D_ 5. Duckbill nozzle or waterspout nozzle for choice, four specifications to meet your different needs._x005F_x000D_ _x005F_x000D_ Specification:_x005F_x000D_ Condition: 100% Brand New_x005F_x000D_ Material: Plastic_x005F_x000D_ Nozzle Type: Duckbill Nozzle _x005F_x000D_ Optional Size: Approx._x005F_x000D_ Size Total Length (cm/in) Tube Inner Diameter (cm/in) Tube Outer Diameter (cm/in) Mouth Outer Diameter (cm/in) _x005F_x000D_ Large Duckbill Nozzle 45cm/17.7in 1.9cm/0.7in 2.5cm/1.0in 2.9cm/1.1in_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ Weight: Approx. 118-121g / 4.2-4.3 oz_x005F_x000D_ _x005F_x000D_ Package list:_x005F_x000D_ 1 * Long Water Outlet_x005F_x000D_ _x005F_x000D_ Note:_x005F_x000D_ 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding._x005F_x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.