YOUSU PETG 3D Printer Filament,Neatly Wound, Less Prone to Clogging,1kg Spool (2.2 lbs),Transparent PETG,Suitable for Most FDM Printers (Transparent)

Chinese manufacturer (Guangzhou YOUSU 3D Technology) specialising in co-extrusion silk and multi-colour PLA filaments. Sells on Amazon under the YOUSU brand.