Style one:
Microwave oven style: can be placed in the microwave oven, No heat preservation function, you can add hot water to heat,the liner can be disassembled and separated, the 304 stainless steel liner, sealed and leak-proof
Style two:
Upgraded thermal insulation style: can not be put into microwave oven, inner tank can not be separated, 304 stainless steel inner tank, sealed and leak-proof, double-layer anti-scalding insulation, insulation time is abou 3-5 hours