355ml stainless steel tumbler, keeps drinks hot or cold for 6 hours. - Brand: STARBUCKS - Model Name: Stainless Steel Bottle Glitter Tumbler Gold #355ml - Capacity: 355ml - Material: Stainless steel, polypropylene - Heat/Cold Retention Time: 6 hours - Color: Gold Thank you for viewing. I purchased this at a store for its flashiness and cuteness, and I would be happy if you would like to use it. It has been stored at home, and there is no box. Thank you for your consideration.