3D Printer Filament 1 KG (approximately 2.20 lbs) Spool1.75mm Filament Diameter (Dimensional Accuracy +/ 0.03mm)PLA (Polylactic Acid) 3D Printer Filament Vacuumed Sealed With DesiccantRecommended Extrusion/Nozzle Temperature 180°C 210°C (356°F 410°F)Spool Diameter: 7.88″ Spool Width: 2.69″ Spool Hub Hole Diameter: 2.20″ Manufacturer: HATCHBOX; Model: 3D PLA 1KG1.75 WHT; MPN: 3D PLA 1KG1.75 WHT; Part Number: 3D PLA 1KG1.75 WHT; UPC: 849344023999; Color: White; Brand: HATCHBOX; Department: ; Size: 1 (Pack); Warranty: ; Label: HATCHBOX;