Features 1、1kg/2.2lbs filament, 1.75mm diameter, suitable for most of 3D printers. (Tolerance: ±0.02mm) 2、Made of environmentally friendly PLA, non-toxic and odorless, biodegradable and safe for use. 3、Stronger toughness, good liquidity, row neatly and won/u0027t knot while using, convenient and enough for use. 4、Recommended printing temperature 190℃~210℃. 5、KINGROON PLA 3D Printer Filament Vacuumed Sealed with Desiccant. Specification Features: 1kg/2.2lbs filament, 1.75mm diameter, suitable for most of 3D printers. (Tolerance: ±0.02mm) Made of environmentally friendly PLA, non-toxic and odorless, biodegradable and safe for use. Stronger toughness, good liquidity, row neatly and won't knot while using, convenient and enough for use. Recommended printing temperature 190℃~210℃. KINGROON PLA 3D Printer Filament Vacuumed Sealed with Desiccant. Specification: Product Name: PLA Net weight: 1kg Color: Black, White, Grey, Transparent, Skin color (Optional) Filament: 1.75mm Printer Temperture: 190~210℃ Hot Bed Temp: 80~120℃ Print Speed: 40-50mm/s Water absorption: 0.5% Tensile strength: ≥60Mpa Flexural modulus: ≥60Mpa Elongation at break: ≥3.0% Package Size: 21x21x9cm/8.2x8.2x3.5in Package Weight: 1.4kg/3lb Packing List: 1 x Filament Spool Package List 1 x Filament Spool