This vintage Griswold cast iron skillet is a rare find, with its large logo and flat seasoned surface. It measures 15 inches in length and 11 inches in width. The skillet/griddle includes a non-stick surface coating, making it perfect for cooking on both electric and gas stoves. The skillet has a large logo (1930- 1939) and is perfect for collectors of unique and timeless kitchenware. The brand, Griswold, is known for its original and licensed production of cast iron cookware, and this skillet is an original piece. This skillet has no cracks, and I noticed a very slight wobble on my glass top desk which was corrected with 1 piece of paper and when sitting on my electric stove top, there was no wobble.