Amazon.com: Creality PLA Filament 1.75mm, Ender Upgrade CR Series 3D Printer PLA, 1kg(2.2lbs)/Spool, Dimensional Accuracy ±0.03mm, Fit Most FDM 3D Printer,Fluo Red : Industrial & Scientific
CCTREE 1.75mm Fluorescent Red PLA filament - 1kg: Buy or Lease at Top3DShop
Amazon.com: Gizmo Dorks 1.75mm PLA Filament 1kg / 2.2lb for 3D Printers, Fluorescent Blue (UV Light) : Industrial & Scientific
CCTREE 1.75mm Fluorescent Yellow PLA filament - 1kg: Buy or Lease at Top3DShop