Features 1、1kg/2.2lbs filament, 1.75mm diameter, suitable for most of 3D printers. (Tolerance: ±0.03mm) 2、The wire arrangement is neat, beautiful without knots, and printing is smoother. Provides 10 colors to choose. 3、Low shrinkage PLA formula with minimal changes in extrusion and cooling, ensuring no warping or deformation even when printing large models, resulting in more accurate model dimensions. 4、Using renewable plant resources (such as corn) Made from extracted starch raw materials, safe to use. 5、Widely compatible with FDM printers such as Ebder series, CR series, and complete machine series on the market. Specification Features: 1kg/2.2lbs filament, 1.75mm diameter, suitable for most of 3D printers. (Tolerance: ±0.03mm) The wire arrangement is neat, beautiful without knots, and printing is smoother. Provides 10 colors to choose. Low shrinkage PLA formula with minimal changes in extrusion and cooling, ensuring no warping or deformation even when printing large models, resulting in more accurate model dimensions. Using renewable plant resources (such as corn) Made from extracted starch raw materials, safe to use. Widely compatible with FDM printers such as Ebder series, CR series, and complete machine series on the market. Specification: Material: PLA 10 Color: Silk Red Green Blue, Silk Red Yellow Blue, Silk Green Blue, Silk Red Green, Silk Red Golden, Silk Yellow Green Blue, Silk Gold Green Fuchsia, Silk Gold Silver Copper, Silk Green Purple Copper, Silk Red Gold Blue (Optional) Printing Temp: 220-220°C Hot Bed Temp: 50-80°C Printing Speed: 40-50mm/s Airspeed: 50-70mm/s Density: 1.25+0.05g/cmm³ Melt flow rate: 5-7g/10min(190°C 2. 16kg) Water Absorption: 0.5% Tensile Strength: ≥60Mpa Flexural Modulus: ≥60Mpa Breaking Elongation: ≥3.0% Diameter: 1.75mm(+0.03mm) Bubble: 100% bubble free Net weight: 1KG (line length 340M) Package Size: 210x210x90mm/ 8.2x8.2x3.5in Package Weight: 1350g/47.6oz Packing List: 1 x PLA Filament Package List 1 x PLA Filament