Tri-Colors Coextruded Filament: Different than a normal color-changing rainbow PLA filament, this magical 3D filament is composed of three distinct red, blue, and green - ensuring every print job will boast a vibrant rainbow of colors, no matter how small the project. Let your imagination run wild and enjoy the creativity and possibilities 3D printing can offer up Silk Shiny Glossy Surface: LOVOON PLA filament has a beautiful silky appearance, being both glossy and smooth. The fast color changing feature enables you to produce smooth, multi-colored, even intricate 3D-printed items with ease, making it good for 3D design, craft, and modeling projects Easy Printing: The tolerance of the diameter of this 1.75mm PLA filament is +/- 0.02mm. This provides a more stable diameter tolerance giving you smoother 3D printing without any jamming, bubbling, tangling, or layering. Moreover, its high toughness allows for greater room for 3D printing imagination Universal Compatibility: Ensuring