Color Changeable PLA Filament ERYONE Burnt Titanium PLA Filament transforms colors with changing light, producing a captivating glitter starry-like effect. Different light and angles have different visual effects,adding artistic to your projects. Effortless Printing The diameter of the sparkle PLA filament is 1.75mm with a tolerance of +/-0.03mm. PLA filament feed smoothly and constantly without clogging the nozzle or extruder making you a smoothly printing & better surface. Print with ease using ERYONE's recommended settings. Compatible with a wide range of 3D printers. Suggest printing with hardened steel nozzle, ensuring a user-friendly experience. Exquisite Vacuum PackagingNeatly arranged, reusable vacuum-sealed packaging to keep dry and dust-proof. Please store unused PLA filaments in a cool, dry, dust-free place to ensure good use next time. Eco-Friendly PLA Material ERYONE choose environmentally friendly PLA material make filament, make sure on the quali