Mint colorVolume: 400 mlMaintaining the temperature of warm drinks: up to 7 hoursMaintaining the temperature of cold drinks: up to 9 hours360 degree drinking openingMaterial: stainless steelNote: When filling the thermal mug with hot drinks, it may also become noticeably warm on the outsideWhen filling an insulating cup with carbonated drinks, high pressure may develop. Please pay attention to this when removing the cover.Reusable cups should only be transported in a vertical position.Not suitable for washing in a dishwasherWarranty: 2 years