This is a beautifully crafted Vollrath #4 skillet with a rich history. Made with cast iron, this skillet is compatible with induction, electric and gas stovetops. It is perfect for cooking up your favorite meals and its vintage design adds a touch of nostalgia to your kitchen. The skillet has been fully marked with the brand name, ensuring its authenticity. Whether you’re a collector or a home cook, this skillet is a must-have addition to your cookware collection. It sits flat and does not rock on my countertop. It does have some minor pitting inside the pan which will smooth over with additional seasoning. Seasoned twice with grape seed oil.