Glowing In The Dark 1.75mm 3D Printer Filament Luminous Sublimation Material for 3d Printing Glow Ranibow/ Red/ Firefly Green

Glow in dark Filament Introduction:

daytime is  white  color ， It is white during the day

Glow in dark Filament is one type of color change filament, by mixing some Glow in dark changing color powder inside PLA.
NOT:  After 2 hours of light saturation, the color of the filament will be changed into green blue or purple in a dark environment, and continue for more than 10 hours.