Product Material: PTFE, Product Color: White There are two different heights to choose from, Show 20mm Depth without Lid Show 10mm Depth without Lid only a round PTFE vessel with no lid is included in these two options. If you need a PTFE vessel with a separate Lid, choose a surface with a Depth of 15mm with Lid Features: High and Low temperature resistance, corrosion resistance, non-adhesion Round PTFE dish, the chemical and physical properties of PTFE are extremely stable, PTFE round vessels have many uses, can be used as a container for holding samples can also be used as a evaporation dish and petri dish 1 Pcs/Package, the detailed size can be viewed in the options