TIANSE PLA Filament 1.75mm PLA 3D Printer Filament, 5kg Cardboard Spool (11 lbs), Dimensional Accuracy +/- 0.03mm (Black 1-Pack) Description Features: 1.75mm Filament Diameter (Dimensional Accuracy +/- 0.03mm) - Material: PLA - Weight: 11.02 lbs Finest Material: Raw material from USA.Eco-friendly with good performance.Suit for most 3D printers and 3D pen (Prusa, Makerbot ect.) Smooth Printing: Orderly wrapped,Melt well,Feed smoothly and constantly without clogging or bubble issue.Recommended Extrusion/Nozzle Temperature 180C - 220C Spool Diameter: 7.87" - Spool Width: 3.78" - Spool Hub Hole Diameter: 2.20" 100% Satisfaction Guarantee: Lifetime Warranty and 24*7 customer support with technical advice Product Details: Brand: TIANSE Material: Polylactic Acid Color: Black-5kg Item Weight: 5 Kilograms Item Diameter: 1.75 Millimeters Product Dimensions : 12.59 x 12.52 x 7.55 inches; 11.02 Pounds Date First Available : March 28, 2019 Manufacturer : TIANSE Country of Origin : China Best Sellers Rank: #57,918 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #789 in 3D Printing Filament #789 in 3D Printing Filament Customer Reviews: 4.2 4.2 out of 5 stars 6,380 ratings