This is a wok with a non-stick coating on the inside. It has a 3-layer structure with stainless steel sandwiching aluminum throughout, so heat is distributed evenly, resulting in delicious stir-fried dishes. If you remove the handle (sold separately), you can stack it with frying pans of different sizes for storage. Please understand that this is a used item. [Size Specifications] 24cm: Suitable for stir-fries, deep-frying, simmering, and other Chinese-style dishes for 2-3 people. This size is particularly useful for stir-fries such asチンジャオロース (Chinjao Rus).