... rubber hose Made of silicone,Eco-friendly Offer Any size & colors Best quality,Reasonable price Lower MOQ Eco-friendly Flexible Customized Transparent Clear ... ,green and others panton color5)High performance,temperature,working pressure 2.performance1)High and cold temperature resistance.2) ... physical laziness,Good air permeability5)We have kinds of material : NBR,HNBR,EPDM,SILICONE,VITON,NR,FFPM,etc ...