PRODUCT GRADING Brand New (Opened Box) Retail Box WHAT IS IN THE BOX Sunlu PLA+ Black Filament 1.75mm 3D Printer Filament PRODUCT DESCRIPTION Sunlu PLA plus no as brittle as normal PLA. Better toughness, brighter colour, higher strength lower shrinkage, lower warping; SUNLU PLA plus filament more easier to print, and odourless, making good print results. 1.75mm 1KG Pack Vacuum Pack PLA + Filament 1kg spool 1.75mm filament PLA in vacuum packing. Sunlu 3D printer filaments are all vacuumed sealed along with a desiccant pack. This will enable you to easily keep your 3D printer filaments at an optimal storage condition and free from dust or dirt before opening the vacuumed sealed packaging. Good Layer Adhesion and No Plugging 3D Printing Material Better flow of Sunlu no plugging premium 1.75mm PLA+ filament. It has consistent diameter & roundness, less stringing and warping, strong layer adhesion. Article-free and impurity-free. No impurities, no clogged.