Polymaker 1.75mm PolyLite Dual Silk PLA Filament (1kg, Beluga (Silk Sliver / Silk Blue)) 1.75mm Diameter, 2.2 lb (1 kg) Weight, Polymaker Jam-Free Technology, 40-60mm/s Printing Speed Range, 374 - 446°F Temperature Range, Direct & Indirect Drive...