MAXX PLA Filament, 1.75 mm Diameter, 750g Spool, Pure Gold PLA is a biodegradable, plant-based plastic that offers a smooth finish and is commonly used as a support material in 3D printing because it is soluble Print temperature of around 210 degrees C (410 degrees F) 750g spool of 1.75-mm diameter filament Pure gold color For use with fused-filament 3D printers (sold separately)