Zortrax Z-ABS Filament: Pure Black 3D Printing Filament, 1.75 mm, 800 g, Pure Black Dedicated to Zortrax M200 Support material structure:	Printed with the same material, mechanically removed Surface - Matte, Hardness - Medium, Elasticity - Medium, Impact strength - Medium, Tensile strength - Low, Shrinkage - Medium, Mechanical treatment - Yes, Chemical treatment (acetone) - Yes Applications: Concept models, Gadgets and figurines, Display models, Models with moderate functional and testing properties Weight; 800 g (1.76 lb.) net. wt. (+/- 3%)