This is a stainless steel cooker in the style of a Hillbilly pot. The cup and lid were purchased separately, and while they don't fit perfectly, they do fit together. The lid was originally a stainless steel item that wasn't a lid, but I drilled a hole in it and ran 2mm guy rope through it, like a Hillbilly pot. I made the lid after purchasing it new and have kept it in storage, unused. Please ask if you have any questions. Cup Details: Size: Diameter x Height (mm) 105 x 100 Weight: 147g Material: 18-8 Stainless Steel Country of Origin: Japan Lid Details: Size: Outer Diameter 113mm Weight: 25g Material: Stainless Steel