Sovol 3D Printer PLA Filament 2kg (4.4 lbs) Spool Printing Materials, Wiring Tightness, Dimensional Accuracy +/- 0.03 mm, 1.75 mm, Black+White

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[Recycled PLA & Packaging] – Recycled materials & cardboard spools contribute to sustainability.
[Clog-Free & Bubble-Free] – Designed and manufactured with clog-free patent to guarantee a smooth and stable printing experience with these PLA refills. PLA is vacuum sealed with desiccant to protect the filament from moisture to achieve high-precision printing.
[Less-tangle and Easy to Use] – Automatic winding makes less tangle happens. Please make sure to NEVER let go the tip of the filament as it may create nodes. Holes on the side of the spool can be used to prevent this issue.
[Life-time Guarantee] – Sovol offers refund if the Matte PLA is not performing as expected. Any questions we will be here to help!