Visually quite nice. The black is quite intense and covers the red relatively well, so it comes out quite dark. But it is relatively difficult to print. Absolutely necessary brim and bed 60-70C, regardless of what it says 40-60. It suffers from warping, so make sure to use a cooling fan. It says minimum temperature 195C, but even at 200 it clogs and skips teeth and the gears of the extruder chew it. Definitely 210C and above. And of course, like every silk PLA, you don't buy it for its mechanical properties. 3 stars because it gave me a hard time to print it, the result, although nice, did not impress me and 42€/Kg is too much.