Closure Diameter 12 mm Screw Closure Size Not Applicable Closure Material LDPE Product Type Dual Position Snap Cap Closure Color Clear Closure Liner Material Unlined Closure Type Snap On Autoclavable No Septa Included No Vented No Mouth Size Not Applicable Standards Not Applicable Special Features Specially Designed to Provide Aerobic or Anaerobic Storage of Culture Samples Closure Liner Design Not Applicable Package Quantity 1000