Specification Integrated enclosed design to prevent cross-infection of blood effectively Color-coded easing cap allows for easier identification of cannula size. Good biocompatibility Advanced tip design ,with double-bevelling to ensure easy vein puncture with minimum trauma Sterilized by EO gas, non-toxic, non-pyrogenic Size from 14 G TO 24G Muti- types are available I.V. Cannula with Movable Wings Size:14G, 16G, 18G, 20G, 22G, 24G, 26G With movable wing I.V. Cannula with injection valve Size:14G, 16G, 18G, 20G, 22G, 24G, 26G Without cap I.V. Cannula Pen-Like Size:14G, 16G, 18G, 20G, 22G, 24G, 26G With large cap I.V. Cannula with Fixed Wings Size:14G, 16G, 18G, 20G, 22G, 24G, 26G Half protecting cap I.V. Cannula Pen-Like-2 Size:14G, 16G, 18G, 20G, 22G, 24G, 26G Screw cap, Half protecting cap I.V. Cannula - Y type Size:14G, 16G, 18G, 20G, 22G, 24G, 26G With heparin cap Safety I.V. Cannula Pen-Like Size:14G, 16G, 18G, 20G, 22G, 24G, 26G With double cap,with saftey clamp Safety I.V. Cannula Pen-Like Size:18G, 20G, 22G, 24G With large cap, with saftey clamp IV cannula pen type IV cannula injection port