Brand Name: one is allDrinkware Type: Vacuum Flasks & ThermosesThermos Material: Stainless SteelModel Number: GYBL114Material: Stainless SteelFeature: StockedFeature: Eco-FriendlyGlass Liner Material: Stainless SteelShape: Straight CupProduction: Vacuum FlasksApplicable People: MenCertification: FDACertification: CIQCertification: CE / EUBottle Type: VacuumThermal Insulation Performance: 12-24 hoursMetal Type: Stainless Steelcolor: sliver, black, blue, champagne, Wine RedMaterial: 304 / 316 Stainless steel+Silica gel+PPCapacity: 400mlStyle: briefSize: 7.5*15CMWeight: (about)300gkey words 1: thermos bottlekey words 2: vacuum cupkey words 3: Vacuum insulation cupkey words 4: keep hot/cold