Qorpak GLC-01634 Clear Glass Round 120mL Type III Straight Sided Jar, with Green Thermoset F217 and PTFE Lined Cap (Case of 24) Clear/flint straight sided round jars are designed without shoulders for maximum storage capacity and content visibility Product allows users to properly secure closures at the correct degree of torque to ensure a proper seal Foam backed PTFE liners resist attack from virtually all chemicals at room temperature and provides resilience for a tight seal with a low moisture transmission rate Attached green thermoset (phenolic) are known for providing the widest range of chemical compatibility and for being the most temperature tolerant of plastic closures Measures 60 millimeters diameter by 69 millimeters height