TECBEARS PLA Filament 1.75mm Bundle, 4kg 3D Printer Filament PLA, Vacuum Sealed, 1kg per spool (2.2lbs), total 4kg 3D Filament (Chocolate + Sky Blue + Cherry Red + Olive Green)

["Smooth surface and good adhesion】TECBEARS PLA Filament 1.75mm is made of high-quality Polylactic Acid, providing uniform coloring and excellent adhesion. Ideal for creating models and figures.","【High precision】Our TECBEARS PLA 1.75 Filament is controlled with strict tolerances, with the diameter set exactly at +/- 0.02 mm. This ensures consistent material flow and increases print stability and success rate.","【Neat winding】Each spool of PLA filament is mechanically wound and subjected to strict quality controls to ensure stable and smooth material flow.","【Vacuum packaging】TECBEARS PLA Filament 1.75mm is delivered in a vacuum-sealed package, dust and moisture resistant. This keeps the filament protected from harmful environmental influences.","【High reliability and wide compatibility】PLA filament has been carefully developed and tested to work optimally with most FDM 3D printers. An excellent choice for all 3D printing applications.","Recommended extrusion/nozzle temperature: 200-240℃, bed temperature: 50-60℃, printing speed: 50-200mm/s"]