Pros: filament color is beautiful.  A very shiny red.

Cons: filament is brittle.  Very brittle.  Every time I have used it the filament has broken off somewhere in the Bowden tube or the extruder.  The first print, I got to the printer after it finished and it was sitting there broken.  Thankfully it finished.  The second time I was pulling it out of the extruder, it broke about an inch from the heatsink.  Had to remove the head to get out.  Third time it broke 2 inches in the bottom tube.  I was able to load another roll of filament and push it through for the next print.

I'm not sure if this was a bad batch or bad manufacturer, but I won't use again.
Pros: filament color is beautiful. A very shiny red. Cons: filament is brittle. Very brittle. Every time I have used it the filament has broken off somewhere in the Bowden tube or the extruder. The first print, I got to the printer after it finished and it was sitting there broken. Thankfully it finished. The second time I was pulling it out of the extruder, it broke about an inch from the heatsink. Had to remove the head to get out. Third time it broke 2 inches in the bottom tube. I was able to load another roll of filament and push it through for the next print. I'm not sure if this was a bad batch or bad manufacturer, but I won't use again.