MAXX PVA Filament, 1.75 mm Diameter, 0.5 kg Spool, Natural PVA is a water-soluble plastic that is commonly used as a support material in 3D printing Print temperature of 200 degrees C (392 degrees F) 0.5-kg spool of 1.75-mm diameter filament Natural color For use with fused-filament 3D printers (sold separately)