LONGER PLA 3D Printer Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, No Tangle, Environmental Friendly, Widely Compatibility ((Yellow, 1KG)

1. Material: TPU Flexible (Thermoplastic Polyurethane) - Weight: 1 KG (approximately 2.20 lbs) Spool. Size: 1.75mm Filament Diameter (Dimensional Accuracy +/- 0.03mm).
2. Recommended Printing Temp/Nozzle Temperature: 190-210°C (374-410°F), Base Plate Temperature: 50°C(122°F), and printing speed 20-40mm/s. 600% Fracture Growth Rate, the filament could stretch 6 times more than its original length.
3. Wide Compatibility: Compatible with direct extrusion 3D printers, Bowden extrusion 3D printers, and 3D pens in the market.
4. ECO-FRIENDLY NO TOXIC: 100% Environmental Friendly, ideal materials for indoor printing, Eco-friendly to users, all printer filaments passed to comply with the eco directive.
5. 100% TANGLE-FREE TIPS: Full mechanical winding and strict manual examination, all of the filaments are 100% Tangle-Free before the Package is Opened, Pls Insert the Free End of the Filament into the Spool Holes to Avoid Being Tangled for Next Time Use.

Hello,