Thank you for very fast delivery. Thumbs up. The packaging was very good and not damaged. Nevertheless I must found two chips at the edges of the ruby-side. Because the packaging was not damaged, I must think that the chips must be happend at the seller??? But in that area of the stone it is not a problem for sharpening knives. In my first use the ruby-side showed good abrasion but if I compare it with my "Sieger Long Life ruby Tool" I must say that the Sieger gets the knives better sharp. But I will practice it again and again.