Type:car foam gun Material :ABS Propylene, Copper Quantity :1 set Item Color:red,yellow,blue ,green Water Pressure:2.5-6 bars Dilution Ratio 6 kinds of dilution ratio Bottle Capacity: 900 ml Bottle Size:10.5*10.5*17 cm / 4.1*4.1*6.7" Install Size:44.5*10.5*21 cm / 17.5*4.1*8.3" Net Weight:0.58kg / 20.5oz