With a foil backing, it measures 13 x 13-1/2 x 1 and other then minor foil loss on the underside, just from use, it is in very good condition. Retired and hard to find pattern.I do have many other pieces of this pattern listed at this time as well. The item "Vietri Italian Glass Turtle Shell Turtle Serving Tray Platter Large Retired VHTF" is in sale since Saturday, July 28, 2018. This item is in the category "Pottery & Glass\Pottery & China\Art Pottery\European Pottery\Italian". The seller is "brady_bunch_2002" and is located in Del Rio, Texas. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.