Features Smooth and shiny: silk PLA filament is as smooth as real silk and requires no additional polishing. Combined with the two-tone co-extrusion a truly wonderful and impressive print is created. Green filament: PLA filament is made from starchy materials derived from renewable plant resources, and is both environmentally friendly and biodegradable. In addition, the cardboard spool is also recyclable. No twisting or blocking: PLA filament consists of an automatic mechanical winding, complemented by strict manual inspection to ensure that the line is clean, no tangles occur, the nozzles are not blocked and there is no residue to ensure a smooth and stable printing experience. Technical parameters: the printing temperature of the dichromatic filament ranges from 200 to 215 °C and the printing speed from 30 to 45 mm/s. Attractive colour: the two-tone silk plaque contains gold and black and shows different colours at different angles. The unique color is very shiny and attractive. Specification: Item Type:Silk PLA Filament Material: PLA. Specification: gold and black Printing temperature: 200℃-215℃. Print speed: 30-45mm/s Platform temperature: 0℃-50℃. Package list: 1 x silk PLA filament. Package List 1 x Silk PLA Filament