WildBoa Premium PLA+ for 3D Printers/Pens 1 kg, Gray

1 kg PLA Spool x 1 & Printer Nozzle -- Each PLA+ spool comes with one 0.4mm nozzle that fits must common 3D printers, so your printer performs with extreme precision on every print as expected.  Dimensional Accuracy & Consistency -- Designed and Manufactured with Clog-Free patent to guarantee a smooth and stable printing experience with this Premium PLA+ filament. Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon sealed bag. Less -tangle and Easy to Use  -- Full mechanical winding and strict manual examination, to make sure the line tidy and less-tangle, so as to avoid possible snap and line breaking. Dimensional Accuracy & Consistency -- advanced CCD diameter measuring and self-adaptive control system in the manufacturing guarantee these filaments to have a 1.75 mm diameter with a dimensional accuracy of +/- 0.02 mm; 1 kg spool(2.2lbs).