Love these shelves!!  They were VERY easy to install.  It took longer to measure and make sure my drill holes were level and evenly spaced than the actual install.  I purchased 2 sets of 2 shelves since I wanted 3 shelves but couldn’t find a set of 3 in the 2” thickness.  So they ended up being rather expensive but I think worth it!  Also, the 2 “ height is key to making the shelves look sturdy and substantial.  So happy with this purchase!￼I would highly recommend these shelves!