PLA 3D printer filament (Polylactic acid) is a biodegradable and bioactive thermoplastic aliphatic polyester derived from renewable resources. Print temp :190 - 220 degrees Heated Bed :- 0 - 60 degrees Speed range : 50 - 80mm/s optimal Printability : Easy Net Weight: 1kg What's in the box SA Filament PLA 1.75mm (1kg)