Sadly, these frames arrived in a flimsy box and were not packaged with enough foam to keep them from the glass in the frame from breaking.  As soon as I lifted up the box, I could hear the sound of hundreds of shards of glass clanging together.  Thankfully, Wayfair is awesome about returns - so, I reported the condition and obtained a refund.  

If the manufacturer is going to sell frames with glass, they gotta package them better for shipment.