These containers are ideal for sampling, storing liquids or powders, good choice for water sampling, or weighing bottles. Stable, low center of gravity, ideal for storage of chemicals. Smooth walls do not collect particulate and are easy to clean. The screw-cap design features a leak proof inner seal. Provides heavy-wall, injection molded strength. Includes 6 containers per bag. Capacity: 90cc O.D.: 52mm height: 69mm