JAYO ABS Filament 1kg Black, Strong & Durable 3D Printer Filament, Hot Deformation 90, Perfect for Functional Prototypes & Mechanical Parts, 2.2lbs Spool Accuracy +/-

Multi-pack bundles are the point — buying 4 or 10 spools at once brings the per-kg cost down sharply compared to individual purchases. Good for anyone running the same color through a lot of prints and watching their material budget.