The Chemglass Cv-1200-1232 Snap Ring Vial is a 2.0 mL clear plastic vial with a 12x32mm size and an 11mm crimp. It is designed for use in chromatography columns and reservoirs in laboratory settings. This product comes in a pack of 100, ensuring you have an ample supply for your experiments or research. With the trusted Chemglass brand, you can rely on the quality and durability of these vials for your lab needs.