Love it, love it!  I was looking for a narrower spice rack to attach to the side of a mobile kitchen cart/island.  The size options are a real plus, and for once, I measured it correctly and it will fit perfectly.  This does not fit the really large in-bulk spice containers, but I didn't want that.  There is plenty of room to store varying sizes of jars.  It seems to be very sturdy and very well made.  I'm so excited to get this.