Wok with glass lid 37 cm from French Staub: a perfect cast iron pan for stir fries. A cast iron wok is great because the material conducts and distributes heat effectively which makes it perfect for dishes cooked in a wok. Meat and vegetables are cooked perfectly. Staub's wok has an enamel surface which creates a perfect frying surface. The wok is durable and easy to clean. The wok comes with a practical glass lid and a stainless steel stand. Staub's wok with glass lid 37 cm 5.7 L is great for stir fries or for frying, braising, deep-frying or steaming.