Thoracic Trocar Length 16 Inch Material Aluminum Size 24 Fr. Tip Style Sharp Tip UNSPSC Code 42142536 8.0 mm outer diameter Numeric depth marks at 2 cm increments Integral funnel end Radiopaque Sentinel Line with Sentinel Eye Surgically sharp trocar tip Clear thermosensitive PVC catheter over aluminum trocar Sterile This product is required to be reported under California Proposition 65