Geeetech Silk PLA Filament 1.75mm for 3D Printer Metal-Like Shiny Consumable 1kg (2.2lbs) 1 Spool Dimensional Accuracy +/- 0.03 mm Metallic Black

Specification: Material: PLA (polylactic acid) Weight: 1 kg (about 2.2 lbs) Filament diameter: 1.75 mm (dimensional accuracy +/- 0.03 mm) Recommend the pressure temperature: 195-220 Recommend the printing speed: 50-100 mm / s Bubble: no bubble 1 bobbin filament length: 330m Package included: 1 * PLA 3d filaments Please note: 1. To avoid clogging the nozzle remove the filament from the extruder if you are not going to use the printer for a long time 2. Store it in a cool and dry place. 3. We recommend passing the end of the filament into the holes provided in the spool to avoid entanglement