【 400 Feet 20 Colors】20 Colors (10 Glow in the dark, 6 fluorescent colors, 4 Common colors, 20 Feet each color) Bonus 250 Stencil eBook - Dikale 3D Pen Filament 1.75mm
【GLOW-IN-THE-DARK FILAMENT】This filament pack include 10 glow-in-the-dark colors. After being illuminated with natural light or lamplight, the glow-in-the-dark filament can glow in the dark or at night. Bound to light up not only your room, but also your lives giving you good vibes.
【NON-TOXIC AND SAFER TO KIDS】Compared to ABS, PLA Filament is Non-Toxic, environmentally friendly materials. Children, adults and professionals can use safely.
【1.75 MM FILAMENT】 Universal compatible with most 1.75 mm 3D pens and printers(Dimensional Accuracy +/- 0.05 mm).