1.Tube:Smooth multi-color PVC compound 2.Cover:Multi-color transparent or opaque 3.Character:Light,elastic,high pressure resistant and good adaptability 4.Application: for conveying water , powder,grain and oil,etc.in the industry,agriculture,irrigation and civil engineering.It is the ideal alternative for rubber hoses snd metal pipe. 5.Working temperature: -5 °C - 65 °C