Black Color PLA 3D Printer Filament, 1.75 mm Diameter with +/-0.02 mm Accuracy, 1 kg Spool (2.2 lbs)1kg (2. 2 lb) Spool of Black Color PLA Filament, compatible with nearly every 3D printer 1. 75mm Filament Diameter with variance of no more than + 0. 02mm for consistent feeding and better 3D prints High purity, low shrinkage, excellent layer bonding, and smooth extrusion Spool is vacuum sealed with desiccant to keep the PLA filament fresh for when you are ready to use it We suggest printing with Extrusion Nozzle Temperature at 200 230 , with Printing