Williams-Sonoma Brasserie Blue Oval Serving Platter. Cobalt blue concentric rings trim the glossy white porcelain background.  Made in Bangladesh from late early 2000s-2010s; discontinued.  Microwave and dishwasher safe.  Measures 16.25" long x 12.25" wide x 1.25" tall.   Excellent condition - some very faint utensil marks consistent with age.  STAND NOT INCLUDED.  No visible cracks, chips or damage other than noted.  Smoke-free home.