The set has a noticeable mark on the D6 1 face, and a minor mark on the D20 1 face. See photos for a closer look.
NB. These are handmade sharp-edge dice. Please take note that perfection is impossible. However, I try my best to ensure they are quality dice. Minor marks are most prominent around the 1 face but are usually unnoticeable. I recommend rolling them on something that has a soft surface.Video footage of the dice: https://youtube.com/shorts/Dk96xpjNjVU