Product features lining 304 high quality stainless steel (cover part is mixed steel and plastic). food grade: pp material. dimensions 258 mm. there is an aluminum hanging device on the cover part. upper cover part: 48 mm. lower base part: 78 mm. weight: 162 gr. capacity: 750 ml. note: the product is used only as a drinking bowl. using the product hot, that is, as a thermos, may damage the product. it is in its box. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.