The tpwtm lunch box is for those who like to box fresh whether you like your daily food and snacks separated or prefer to freestyle your daily storage challenges are a thing of the past with its large versatile multi storage system you can keep your food groups and meals safe and fresh for when you need themr made by the world renowned german manufacturer buchsteinerr a tpwtm lunch box is the must have accessory for any die hard tpwtm convert it is both microwave and dishwasher