Volume (Metric) Total: 21.5 mL: Vial Type: 20 mm Headspace Crimp Vial: Closure Type: Crimp: Height (Metric) 75 mm: Quantity: 100: Closure Size: 20 mm: Marking Spot: No: Volume (Metric) Usable: 20 mL: For Use With (Equipment) Carlo Erba™ and Aijiren™ Units: Unit Size: Pack of 100