YOUSU Matte PLA Filament Black, Matte 3D Printing PLA Filament 1KG, Dimensional Accuracy +/-, PLA Matte 3D Printer Filament for All 3D Printers(2.2lbs)
Chinese manufacturer (Guangzhou YOUSU 3D Technology) specialising in co-extrusion silk and multi-colour PLA filaments. Sells on Amazon under the YOUSU brand.