This heavy duty carbon steel 12″ Wok lid sits about 1cm inside your 12″/30cm Wok to allow you to steam and poach to absolute perfection! Suitable for both non-stick and carbon steel woks. Complete with a Bamboo knob for easy handling as the bamboo stays cool during cooking. Domed shape to create more space in the wok and the perfect environment for steaming. Made from carbon steel. Ideal for 12″/30cm Woks.