Stainless King series bottles have theri vacuum made in a temperature of over 1000°C. This method is more effective than using a vacuum pump, which is the most common option.
Material: stainless steel
Top quality performance year after year
Holds your food hot for up to 14 hours, and cold for up to 24 hours
Eating cup
Electro polished inside reduces taste and smell problems
5 year guarantee against material and manufacturing flaws