【 Shiny SILK PLA Filament】Compared to regular PLA 3D printer filament, SUNLU SILK PLA filament has a glossy, smooth silky surface that does not require polishing.The 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 Print】Feed 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. | 【Avoid Knotting】SUNLU has a professional production line with strict control of neatly lined up lines to avoid knots during printing.Completely mechanical wire winding and strict manual checks to ensure a neat lines of SUNLU SILK PLA filament with few knots, avoiding possible breaks. | 【Good Adhesion】SUNLU SILK PLA filament has the advantages of high purity with good adhesion and superb layer bonding.With SUNLU SILK PLA filament the adhesion to the bed was excellent and had no problems printing single line extrusions with sharp edges. | 【Vacuum Packed & No Bubbles】SUNLU SILK PLA filament 3D printer filaments are all vacuumed sealed along with a desiccant pack.Vacuum packaging to avoid dust and protect filament.No Bubbles,lower shrinkage, lower warping.