FLASHFORGE PETG Pro Filament 1.75mm Blue, 3D Printer Filament 1kg (2.2lbs) Spool, Dimensional Accuracy +/- 0.02mm, 3D Printing Filament for Various Mechanical Parts, Waterproof Parts Petg Pro Blue

[Performance]-Flashforge PLA 1.75 mm filament is a high-performance PLA material with much great strength and toughness, and its environmental friendliness, no smoke and no odor;Low material shrinkage, stable printing size
[Clog-Free, Bubble-Free & Easy-to-use]- Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re bag; Recommended PLA Filament Extrusion/Nozzle Temperature 190-220 degree, no need heating raft, low demand to printers
[Less -tangle and Easy to Use]- Full mechanical winding and strict manual examination, to make sure the line tidy and less-tangle, so as to avoid possible snap and line breaking; Larger spool inner diameter design makes feeding smoother
[Wide Compatibility]-Works and harmonizes perfectly with all common 1.75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0.02mm