【320 feet in total, 16 colors 20 feet each color】 16 colors PLA filament to scribble your 3D artistic masterpiece idea. A great gift set for your kids and art lover to have fun with crafting and drawing.
【1.75 mm Filament, compatible with MYNT3D】 Universal compatible with most 1.75 mm 3D pens and printers(Dimensional Accuracy +/- 0.05 mm).
【Non-toxic and Safer to kids】 Compared to ABS, PLA Filament is Non-Toxic and safer to kids.
【Free-Ebooks】You can download 250 drawing stencils ebooks from our website