Material: PLA(Polylactic Acid) - Color: Green - Weight: 1 KG (approximately 2.20 lbs) Spool | Size: 1.75mm,Tolerance Level : ± 0.03mm - Spool Diameter: 7.87" - Spool Width: 2.83" - Spool Hub Hole Diameter: 2.20" | Recommended Printing Temp/Nozzle Temperature: 180-220°C(356-428°F) - Base Plate Temperature: 0-50°C(32-122°F), PLA filament can be processed at 185 degrees | Performance Advantages: The strength and toughness of our PRILINE PLA filament is higher than the general PLA filament on the market. The air is filled with slightly sweet smell likes candy when printing | Notes: Because of shooting light or display resolution, there are some color differences between the pictures and objects. Please refer to Pantone Num before purchase / Refund Guarantee in 30 Days: We trust our products. If you aren't happy with our 3D printer filament, tell us and We will arrange a refund for you