Features: ?? Increased Printing Speed - Experience accelerated printing without compromising on quality. Compared to ordinary materials, our high-speed filament enables faster print times, enhancing your productivity. ?? Sustainable Material - Our cardboard filament is made from recycled cardboard, reducing the environmental impact associated with traditional plastic filaments. By using this filament, you contribute to a more sustainable future for 3D printing. ?? Unmatched Surface Quality - The advanced formulation of our filament ensures impeccable surface quality, resulting in prints with minimal imperfections. ?? Recommended printing temperature 190℃~230℃. ?? 1kg/2.2lbs filament, 1.75mm diameter, suitable for most of 3D printers. (Tolerance: ±0.02mm). We have 6 colors to choose - White, Blue, Black, Red, Yellow, Grey. Specification: Model: Flash PLA Color: White, Blue, Black, Red, Yellow, Grey (Optional) Wire Diameter: 1.75±0.02mm Net Weight: 1Kg/2.2lb Print Temp:190- 230℃ Bed Temp:30- 60℃ Printing Speed: 30 600mm/s Package Size: 21x21x8cm/8.2x8.2x3.1in Package Weight: 1270g/2.7oz Packing List: 1 x Flash PLA Spool (1kg)