Long-lasting warmth thanks to vacuum-insulated construction. Compared to the normal pottery material of the mug, the high thermal insulation properties along with the easy-to-grip handle are high for extra insulation due to the lid body being dishwasher-compatible without condensation. it's not exothermic
To be honest,I have always been a person who doesn't like shopping online,but this time I have a very good experience,it is really cost-effective,and theq uality is also good.