Overture TPU 3D Printer Filament 1.75mm 2 Pack

【Clog-Free & Bubble-Free】Designed and manufactured with clog-free patent to guarantee a smooth and stable printing experience with these PLA refills. Complete drying for 24 hours before packaging and vacuum sealed with desiccants in a transparent bag 【Less-tangle and Easy to Use】Full mechanical winding and strict manual examination, to make sure the line tidy and less-tangle, so as to avoid possible snap and line breaking; Larger spool inner diameter design makes feeding smoother 【Dimensional Accuracy & Consistency】advanced CCD diameter measuring and self-adaptive control system in the manufacturing guarantee these PLA filaments of 1.75 mm diameter, Accuracy 99% Probability +/- 0.03mm; 1 kg spool (2.2lbs) 【Cost-effective and Wide Compatibility】With over 8 years'3D filaments R & D experience, thousands tons of filaments output every month, Overture is capable of manufacturing all kinds of filaments in large scale with premium quality, which contribute to Overture filamen