office worker glass lunch box microwave oven dedicated for heating lunch box large capacity airtight fresh-keeping fat-reducing lunch box 上班族玻璃饭盒微波炉加热专用带饭餐盒大容量密封保鲜减脂便当盒

rectangular 370ml-semi-transparent black no opercle white rubber gasket rectangular 640ml-semi-transparent black no opercle white rubber gasket square 320ml-semi-transparent black no opercle white rubber gasket square 520ml-semi-transparent black no opercle white rubber gasket square 800ml-semi-transparent black no opercle white rubber gasket rectangular 370ml-non-porous transparent white cover rectangular 640ml-non-porous transparent white cover rectangular 1040ml-non-porous transparent white cover square 40000.00g separated-semi-transparent black no opercle white rubber gasket rectangular 32000.00g separated-semi-transparent black no opercle white rubber gasket rectangular 32000.00g separated-non-porous transparent white cover rectangular 52000.00g separated-non-porous transparent white cover rectangular 1040 three-point partition-non-porous transparent white cover

borosilicate series