ship from Japan Product size: (approx.) Width 155 x Depth 110 x Height 265 mm, Caliber 50 mm Material: Inner bottle / stainless steel, body / stainless steel (baking coating), inner cup / outer cup / bottom / center / polypropylene (heat resistant temperature 100 degrees), packing / silicone rubber (heat resistant temperature 180 degrees), belt / polyester Country of origin: China Actual capacity: 1.2L Insulation effect: 44 degrees or more (24 hours), 72 degrees or more (6 hours) Cold insulation effect: 10 degrees or less (6 hours)