Impressed with the quick delivery of the first shipment...second was on time.  Description of the vinyl flooring said to be sure to order enough so that all would be from the same lot.  The two shipments had a production date over one year apart.  Same with the film production date.  Turns out the product all seems to be same color and tone.  Nevertheless it shouldn't be luck.I will order again from Wayfair if product and price are right (and it's something I need)