eSUN PLA Basic Refill Filament 4KG Dimensional Accuracy /- 0.05mm, 4 Spools Black Sold by eSUN Official Store FBA

Refill filament is orderly wrapped, no overlap or tangle, has higher precision, no warping, less brittle and not easy to break. And it melts well, feeds smoothly and constantly without clogging the nozzle or extruder, thus assuring high printing successful rate and better forming effect.