eSUN 1.75mm Natural PLA 3D Printer filament 1kg Spool (2.2lbs), Natural 1KG net (apximately 2.2 lbs) Filament with Clear Spool eSUN PLA 3D Printer Filament Vacuumed Sealed With Desiccant 1.75mm Filament Diameter (Dimensional Accuracy +/- 0.05mm) Recommended Extrusion/Nozzle Temperature 190C - 220C Spool Diameter: 8" - Spool Width: 2.50" - Spool Hub Hole Diameter: 2.05" - Inner Circle Diameter: 3.5"