Fillamentum PLA Extra Fill 1.75mm 3D Printer Filament Spool, Diameter Tolerance +/- 0.05mm, 1.65 lb, Concrete Grey Size: 1.75mm Diameter tolerance: +/- 0,05 mm Working temperature: 190 - 210 c Material: polylactic acid Weight: 750 g of filament (+ 250 g spool)