Amazon.com: Silk PLA Filament 1.75mm for 3D Printer -ERYONE Silk Dual/tri Color Shiny PLA Dimensional Accuracy +/- 0.03 mm 3D Printing Filament 250g*4 Spools : Industrial & Scientific
Amazon.com: ERYONE Silk Tri-Color Coextrusion PLA Filament,3D Printer 1.75mm,+/-0.03mm, Triple Color Filament 1KG(2.2lbs), Silk Orange,Blue and Green : Industrial & Scientific
Amazon.com: ERYONE Filament PLA 1.75 mm, Special 3D Printing PLA Filament 1.75 mm for 3D Printers and 3D Pens,+/-0.03mm 1kg (2.2lbs)/Spool, Dark Wood : Industrial & Scientific
Amazon.com: ERYONE Silk Dual Color Filament PLA 3D Printer 1.75mm +/- 0.03mm, Coextrusion Filament PLA Shiny Filament 1kg(2.2lbs), Blue Green : Industrial & Scientific