Kretrum Tri Color Silk PLA 3D Printer Filament 1.75mm Silk PLA Color Changing 3D Printing Filament 1kg / 2.2lbs Red & Green & Bl

Magic silk dual-color Blue & Purple PLA Filament 1.75mm Specification Material:PLA Color:Red&Yellow&Blue Diameter:1.75 mm Net Weight:1kg Application:Most 3D Printer / 3D Pen Package: 1X Spool Silk Magic 1.75mm 3D Dual color PLA filament About PLA ,PLA, the chemical name of Polylactic acid,most of which comes from nature.Such as corn, cassava, potato and other starch content of high agricultural crops, both from nature and recycling back tonature, It is widely used in the domain of medicine, life, decorations, model template and so on.