ship from Japan Size: (approx.) Width 10 x Depth 8.5 x Height 30.5 cm Product name: Stainless steel portable thermos bottle Actual capacity: 1.0L Insulation effect: 76 degrees or more (6 hours), cold insulation effect: 10 degrees or less (6 hours) Material type: Inner bottle / stainless steel, body / stainless steel (acrylic resin coating), lid stopper outside / bottom / stainless steel, lid stopper inside / polypropylene, connection ring / polypropylene, connection belt / thermoplastic elastomer, packing / silicone rubber