Description: GT2 Precision Timing Belt for 3D printers and linear motion application. Highest quality precision timing belt, made from Synthetic Rubber reinforced with fiberglass cords for superior strength. Resists degradation from sun, ozone and weather,performs well in contact with oils and many chemicals Remains useful over a wide temperature range,displays outstanding physical toughness Resists burning inherently better than exclusively hydrocarbon rubbers Outstanding resistance to damage caused by flexing and twisting Specification: Material: Rubber Width:6mm Lenth:1.7Meter/5.6FT Package Includes: 1Piecex1.7Meter Timing Belt