SUNLU Shiny SILK PLA FilamentCompared to regular PLA 3D printer filament, SUNLU SILK PLA 3D printer filament has a glossy, smooth silky surface that does not require polishing. SUNLU fantastic SILK filament has great colour and shine,making it ideal for printing art and craft.Great SILK PLA filament for any 3D print job.It has a nice silk looking shine on prints. Great Easy to PrintFeed smoothly and constantly without clogging the nozzle or extrude.Smooth SUNLU 1.75mm SILK PLA 3D filament(Tolerance Level: ± 0.02mm).1 kg spool (2.2lbs),330m each spool.Minimum tolerance and low warping to ensure consistent feeding and fast prints,say goodbye to clogging. Recommend SettingsSUNLU premium SILK filament offer the advantage of incredible ease of 3d printing. SUNLU SILK filament 1.75mm ,optimized print quality,high purity with low shrinkage and superb interlayer adhesion. Recommended SUNLU SILK filament Print nozzle temperature 205-215, Hot bed temp: 60°C-80°C, Print speed: 30