New, Unused Evernew Outdoor Aluminum Cookware LL ECA165 Quoting from the following website: A large cookware set suitable for mountain expeditions with 5-6 people. Ideal for shared equipment in university mountaineering clubs and mountaineering associations for working adults. Aluminum is a material that boasts a lightness of 1/3 that of stainless steel and a high thermal conductivity of 0.49, making it less prone to burning. Because it is a soft metal, it is made thicker, and although the weight increases compared to titanium, the heat spreads evenly, making it less likely to burn and allowing for cooking. It can handle not only rice cooking, but also stir-fries, stews, and hot pots, as well as elaborate dishes. Large pot: Inner diameter 20cm x depth 14cm / capacity 4000ml Small pot: Inner diameter 18cm x depth 11.5cm / capacity 2800ml Made of aluminum / Anodized With nylon case Weight: Body 900g ROK