FLASHFORGE Silk PLA Filament 1.75mm, 3D Printer Filament 1kg (2.2lbs) Spool, Smooth and Silky Texture 3D Printing Filament, Dimensional Accuracy +/- 0.02mm | Flashforge | | PLA Silk Rainbow 3D Printer Filament-1.75mm-1kg (2.2 lbs) Spool | Silver&Blue | Best Buy