【Shiny Silk PLA Filament】- High quality silk dual color PLA filament with Silk Black & Shiny Green colors changing. Gradient PLA filament normally around 15-18 meters change color and is excellent for the larger prints to show all colors. The black green dual color PLA with shining dots and shiny glitter. | 【Premium Quality】- AMOLEN shining silk dual color PLA filament Raw materials are from USA. Good shaping, strong toughness, no bubble, no jamming, no warping, melt well, feed smoothly and constantly without clogging the nozzle or extruder. AMOLEN 3d printing filament have premium quality, print Much More Smoothly. | 【Clog Free & Print Smoothly】- AMOLEN high quality silk 3d printer filament is tangle & clog free. Printing Temperature 200-220℃. Printing Bed (Optional) 0-50℃. Printing speed: 30-60mm/s. NOTE: Please pass the pla filament through the fixed hole to avoid tangles after use. | 【High Compatibility】- AMOLEN 1.75 pla filament is perfectly compatible with most of the FDM 3D Printer and 3D Pen, Comgrow Creality Ender, ANYCUBIC, Creality 3D, SUNLU, DO3D, MYNT3D, 3Doodler etc. | 【Reusable Vacuum Bag & After-sales Service】 -- Vacuum packaging with desiccant to keep it dry and keep out dust, enable silk gradient PLA filament much smoother and more stable printing. We provide warranty and 100% after sale service. Defective filament can be reissued or refunded fully. We will reply within 24 hours ASAP.