1 Copper joint，1 Clamp，1 1.5m hose. 1 Copper joint，1 Clamp，1 2.5m hose. Size:1.5 m hose/2.5 m hose. 1 Copper joint. Safety precautions - do not use salt water or copper corrosive chemicals. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.