Deliberate false advertisement! I couldn’t be more frustrated and disappointed. We received the first sink without an overflow. We were reassured that it was a mistake and to return the sink and they would send out the correct one. This put our renovation well behind. Upon receiving the second sink, we discovered it did not have an overflow either. After another lengthy conversations about the matter, we were forwarded to Nancy in sales who told me “then find a different vender.” So we will. Based on our experience I believe they purposely mislabeled this product and were hoping people would just settle with it. It clearly states 4 times in the description it has an overflow as well as defining what an overflow is. They also carry a different sink which clearly states it does not have one.