While I like the design and the construction, this product is not the size advertised for a large spice rack, it is an inch smaller.  This does not conform to ANY sizes posted on either WayFair OR rev-a shelf.  This requires me to have a carpenter add a bracket because the shelf is now not large enough to be attach properly to the inside of the pantry door.  While Wayfair personnel were appropriately apologetic and would return the shelf, there are no better options.  Please get the advertising and the product specs in synch!