YOUSU PETG Filament 6KG Bundle (6x1kg Black),Good Layer Adhesion,Weather-Resistant & High Impact for Outdoor Parts and Mechanical Gears, Less Stringing, Dimensional Accuracy +/-.
Chinese manufacturer (Guangzhou YOUSU 3D Technology) specialising in co-extrusion silk and multi-colour PLA filaments. Sells on Amazon under the YOUSU brand.