??Non-Toxic and Safer to Kids? Compared to ABS, PLA Filament is Non-Toxic and safer to kids
??20 Colors 33 Feet Each? 20 colors 3D Pen Filament Refills to scribble your 3D artistic masterpiece idea.
??1.75 MM FILAMENT?The printing pen filament universal compatible with most 1.75 mm 3D pens and printers(Dimensional Accuracy +/- 0.05 mm). Such as NEXTECH Amzdeal Soyan iLifeSmart Aerb SHONCO MOHOO Anpro Mookie AFUNTA HUSOAR IDO3D TANGMI 3D Pen.
??Extrusion temperature: 180-210°C?3d printer pen filament extrusion temperature is between 180 and 210°C which is lower than ABS
??100% SATISFACTION GUARANTEE? Please feel free to contact us whenever you need help. We guarantee 30 days returned and money back, 1 year warranty, lifetime service