Since it is Lightscribe blanks the surface is accordingly free of motive.
Just for fun, I've tested the Lightscribe function and am very happy with the result. I personally take the Lightscriben blanks indeed too long, who is a fan of it, however, certainly be satisfied with the result.
Problems I had with other blanks (eg burning errors, read errors or flaking surfaces) have not yet occurred in these blanks so far.
Overall, the blanks have convinced me and I would buy it again.