Premium PVB 3D Printer Filament 250g - White, Alcohol-Soluble for Matte Smooth Surface, Easy Printability Like PLA, Warp-Resistant for Precision Model Making & Prototyping
Chinese manufacturer (Guangzhou YOUSU 3D Technology) specialising in co-extrusion silk and multi-colour PLA filaments. Sells on Amazon under the YOUSU brand.