?ABOUT JAYO PLA FILAMENT??JAYO is authorized by SUNLU 3D manufacturer. It's a new brand of SUNLU Group, offers premium 3D printer filament,3D printer,3D pen. All JAYO filament is under SUNLU manufacturer warranty support.
?HIGHLY ACCURACY WITH ±0.02MM TOLERANCE?1 kg spool (2.2lbs); Advanced CCD diameter measuring and self-adaptive control system in the manufacturing ensures strict tolerances.
?PLA PRINTING TIPS?JAYO PLA Filament 1.75mm recommended extrusion/nozzle temperature 200°C - 230°C, bed 60°C - 80°C. Works and harmonizes perfectly with all common 1.75mm FDM 3D printers.
?Bubble-Free & Easy-to-use? Use vacuum-sealed packaging bag for packaging 3d printer filament to guarantee a smooth and stable printing experience with these PLA refills. Fully mechanical winding, strict quality control, to ensure that the thread ends are arranged neatly.
?Guarantee & Service?One-month free trial, 30 day Money-back if you're not satisfied. We provide online after-sales service. If you have any questions about our filament, you can contact us at any time.