SIZE(尺寸): 5/16 " 
I.D(内径): 8 mm 
O.D(外径): 14mm 
N.W(净重): 145g/m 
COLOR(颜色): Inner layer: black    
               Middle layer: weave-reinforced line     
               Outside layer: blue    

Appearance(外观): stripe
W.P(工作压力): 7bar/101psi 
B.P(爆破压力): 21bar/305psi 
PKG(包装): transparent wrap film,
weave bag,carton 
MEAS(包装尺寸): 41×41×18cm/100m