GIANTARM Shiny Silk Copper 3D Printer PLA Filament Toughness Enhanced with 1.75mm Dimensional Accuracy +/-0.03mm, 1080 Feet per Roll, Vacuum Packaging, for Most 3D FDM Printer - Walmart.com
SUNLU Silk Copper PLA Filament 1.75mm 3D Printer Filament 1KG 2.2 LBS Spool 3D Printing Material Shiny Metallic PLA Silk Copper SLUS-SILK-RC-1KG | Fast Server Corp. www.srvfast.com
2-12 Silk Red Copper PLA Filament 1.75 mm 1KG 3D Printer Filament 2.2L
Metal Filament MetalFil™ - Classic Copper 1.75mm – 3D Printer Supply Company
GEEETECH Silk PLA Copper - 3DJake International
SHOP BEST SILK PLA SILVER COPPER GOLD BUNDLE - 1.75MM, 3 PACK (1.5 KG) – 3DFILAMENTS – 3DFilaments
Silk Pla Filament Top Bronze Copper Gold Satin Silver Red Blue Yellow Pink Color Plastic Material 1.75mm 3d Printing 1.75 Thread - 3d Printing Materials - AliExpress
JAYO SILK PLA Red Copper 1.75mm 3D Printer Filament 1KG Metallic Shine NO Tangle | eBay