electric thermal insulation lunch box portable lunch box with rice heating large capacity electric charging heating lunch box office worker

pink [direct plug]] gray [direct plug]] pink [rechargeable] gray [rechargeable]] pink [charging timing]] gray [charging timing]] 304 new upgraded second-generation milk apricot white — rechargeable model 304 new upgraded second-generation matte charcoal black — rechargeable model 304 new upgraded second-generation milk apricot white -- direct-insertion model 304 new upgraded second-generation matte charcoal black – direct-plug model 304 new upgraded second-generation matte charcoal black – timer version 304 new upgraded second-generation milk apricot white -- timed model coconut milk white-single cell liner/12000 ma plus-sized battery coconut milk white-double-cell liner/12000 ma plus-sized battery

inner liner made of 304 stainless steel