Features:

• Shiny Silk PLA Smooth and shiny finish like real silk, no extra polishing needed, printing at a high detail results in a beautiful finish. GIANTARM high quality silk PLA filament brings arts & crafts and 3D projects smooth shiny silk-like surface which definitely gives an eye-popping result!
• Toughness Enhanced PLA Filaments---GIANTARM Silk PLA filaments have the advantages of incredible toughness, unique printing quality, high purity with low shrinkage and superb layer bonding, meeting your personalized printing demands for functional parts.
• Dimensional Accuracy & Consistency- Advanced CCD diameter measuring and self-adaptive control system in the manufacturing to make these PLA filaments of 1.75 mm diameter, dimensional accuracy / - 0.03 mm; 1 kg spool (2.2lbs),suitable for most FDM 3D prnter.
• Clog-free & Bubble-Free- Completely dried for 24 hours before packaging and vacuum sealed with desiccants in nylon re-bag, enable much smoother and more stable printing. Since the PLA filament is prone to moisture, please store it into a re-sealable aluminum foil bag after unsealing to maintain excellent printing performance.
• Less-tangle and Easy-to-Useull mechanical winding and strict manual examination, to make sure the PLA filament line tidy and less-tangle, so as to avoid possible snap and line breaking; Larger spool inner diameter design makes feeding smoother.