Wow!  These knives are incredible!  There are a lot of knives in this set.  Very sharp!  There are 2 extra slots which I thought was strange but I added 2 additional knives of my own.  Great idea to have the extra slots.  The block is really nice, sturdy, and well-conditioned.   Love it and have always wanted one.  Great gift from my husband! [This review was collected as part of a promotion.]