Mini curved tubeCan connect to CO2 equipment and pump hoseMay meet inside diameter 4 mm outside diameter 6 mm general trachea / high pressure pipeMaterial: AcrylicLength (Approx.): 3.94inch / 10cm Diameter (Approx.): 0.2inch / 5mmColor: TransparentPackage Includes:6 x tubeNote:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
