Check the listing for details. [3DMakerWorld] Premium PLA Filament - 2.85mm, 1kg, Silver. Color: Silver, Condition: New. Listed at 37.61 USD. Key Features: Low-odor & Biodegradable Popular material for desktop 3D Printers Use with heated or non-heated printer beds Made in the USA PLA (Poly Lactic Acid) is a biodegradable polymer derived from renewable resources, and has become a very popular material for desktop 3D printers. This multipurpose filament has excellent printability. Precise detail, good adhesion to build plates (no heating needed), less warping or curling, and low odor (no strong, greasy, or oily smell while printing) makes it well-suited for many different types of printers and for a broad range of printing applications. This high quality PLA filament is made in the USA. Item Specifics Material: NatureWorks* 4043D PLA Filament Diameter: 2.85mm Weight: 1kg (2.2lb) Color: Black Extrusion temperature: 190degC - 230degC Printing bed: Can be heated (50-70degC) or non-heated * NatureWorks is registered trademarks of NatureWorks LLC.