4 Packs of 1st Grade PLA like SILK Filament for 3D Printers. Green, Red, Yellow, & Blue. High-gloss Formula with Outstanding Shiny Surface Finish Prints. Net Weight: 1Kg (2.2 LBs) Each Pack. A Total of 4 Kg (8.8LBs) Net. Dimensional Accuracy: +/- 0.03 mm Diameter: 1.75mm Material: PLA - SILK Texture