The Matte PLA diffuses light to give it a matte finish and reducing the visibility of printed layer lines. The PLA material is made from a reliably strong material. The PLA is lightweight, one spool is 1 kg, and it accommodates a wide range of printing temperatures. Extruder temperature ranges from 190-230 degrees Celsius. Clogging at the nozzle is avoided since the filament is melted at 140 degrees Celsius. Diameter is 1.75 mm. Compatible with most 3D printers.