I purchased one from bed bath and beyond and it worked flawlessly, and when I tried to order another it was out of stock.  I found one that was in stock at wayfair and it took over a month to ship because it was backordered but it was not listed as back ordered at the time of purchase.  Once the item arrived,  the flaps when it is closed don't line up correctly.  I kept it because I didn't want to go through the hassle of returning it.