12X16 inch P3059-177 Antique Gold&Black Plastic Picture Framing Liner Width 2", Height 0.8". Stretching&Framing Included. Part Number: P3059-177S1216, Inner Size: 12X16 inch (Good for 12X16 inch Painting) The outer size should be measured with the inner size plus liner width (Mentioned on the item title). Professional stretching is included in this price. Ship in US. ONLY.