this hose is no poison,no smell. our production range is from 8mm--152mm. all pvc hose is approved RoHs standard and ISO 9001PVC SPIRAL STEEL WIRE REINFORCED HOSE APPLICATIONSThe hose is widely used for drawing and conveying water, oil and powder in factories, agriculture, engineering, foodstuffs and sanitation lines. CHARACTERISTICSThis hose with steel wire screwing inlaid in the hose is light, transparent, with small bending radius. It has good adaptability to hard weather conditions and minus pressure. With colorful symbol lines on the suiface of the hose, it can be more beautiful. WORKING TEMPERATURE-565 <1ff8>