Recommend print temperature :190-230 C
Recommend print speed:40-90mm/s
1 Spool filament length:340m
1xPLA 3d printer filament
Note:We have 28 kinds colours supply you choose, please leave us a message to tell us what color you need. Or we will send you radom color.Thanks!
About the 3.0mm,for now, we just have white and black two colours.