Features:
Colorful 1.75mm dimension 1kg(approx. 2.2lb) filament spool, compatible with most 3D printers.
Suggested print temperature ranges from 190°C - 230°C (390.2°F-446°F) with dimensional accuracy  +/- 0.02mm.
Blending high carbon fiber with PLA, layer adhesion.
Adopting high-quality material, , eco-friendly and not easy to warp or fracture.
choice for DIY 3D printing .

Specifications:
Material: Carbon Fiber + PLA
Filament Diameter: 1.75mm
Filament Length: 330m
Dimensional Accuracy: +/- 0.02mm
Print temperature: 190°C - 230°C
Print Speed: 50-100mm/s
Item Size: 20 * 6.3 / 7.9 * 2.5in(Dia. * H)
Item Weight: 1kg / 2.2lb
Package Size: 21.5 * 21.5 * 8cm / 8.5 * 8.5 * 3.1in
Package Weight: Approx. 1.3g / 2.9lb

Note:
You'd better store printer filament in a bag or box to be affected with when printing.
Be sure to insert the free end of the filament into the hole to the filament being tangled for next use.

Package List: OS1664
1 * Filament