【MATERIAL】: PTFE (Polytetrafluoroethylene) round rods dowels in white color. PTFE, commonly referred to as Teflon, is a synthetic polymer - a type of soft fluoropolymer mechanical plastic with exceptional resistance to high temperatures, chemicals, corrosion and stress cracking. 【DIMENSION 】: 5 pieces of 1/4" (6mm) diameter white PTFE round rods, 13 inch (311mm) in length each. 5.1ft long in total. 【USAGE】: Perfect material for various industrial, engineering, and chemical applications. Perfect for applications requiring sliding action, such as bearings, gears, and seals, as well as in electrical insulation, chemical processing equipment. 【DETAILS】: PTFE rods can withstand a wide temperature range, from -200°C to +260°C, also non-toxic, non-stick, and resistant to weathering and UV radiation. Imported from Japan (Model Teflon M-18 PTFE).