Dec 21, 2002 · 20mL Clear Glass 22.5x75mm. 20mm Beveled Edge. Rounded-Flat Bottom. Crimp Headspace Vial. Short Neck. 100pcs/pk. C0000040. 20mL Amber Glass 22.5x75mm. 20mm Beveled Edge. Rounded-Flat Bottom. Crimp Headspace Vial. Short Neck. 100pcs/pk. C0000196. 20mm Open Top Aluminum Crimp Cap (10mm hole) with 20mm Natural PTFE/White Silicone Septa 3mm Thick