?Smooth Printing?Orderly wrapped,Melt well,Feed smoothly and constantly without clogging or bubble issue.Recommended Extrusion/Nozzle Temperature 180°C - 240°C (356°F - 464°F)
?Black PLA?Polylactic Acid 3D Printer Filament approximately 2.2 LBS 1 KG Spools 1.75mm, Filament Diameter (Dimensional Accuracy +/- 0.02mm), Recommended Extrusion/Nozzle Temperature 180°C - 240°C (356°F - 464°F)
?Healthy & Enviromental Black PLA?Polylactic Acid 3D Printer Filament approximately 2.2 LBS 1 KG Spools 1.75mm, Filament Diameter (Dimensional Accuracy +/- 0.02mm), Recommended Extrusion/Nozzle Temperature 180°C - 240°C (356°F - 464°F)
?Spool Diameter? 7.88" - Spool Width: 2.69" - Spool Hub Hole Diameter: 2.20"
?Guarantee & Service?We are Confident about PLA Filament Quality,We offer 24hours online aftersales sevice,100% Satisfaction Guarantee. Be Sure easy to use next time please make sure insert Free End of Filament into Holes