This is a stainless steel hot water bottle from Maruka. It's a convenient hot water bottle that can be heated directly over a flame. It has a large hole in the middle, making it easy to fill with water. I am selling it because I haven't used it. A gasket is also included, so please replace it and use it. ● Condition: I used it on an IH stove, and perhaps because I put it back in the bag immediately afterward, the inside has a slightly burnt appearance. Also, the brass stack is tarnished. ● Other notes: ・Body only, no box. ・Please purchase only if you understand that this is a used item. ・It will be wrapped in packing material and waterproof/stain-proof vinyl, and then packed in a paper bag or cardboard box for shipping. ・Shipping method may change, please understand. ・We plan to ship within 1-3 days.