... : as the custom Material: 304s/s inner, 201s/s out Stainless steel food warmer lunch box Material304s/s inner, 201s/s outer and plastic ... ; souvenirs; promotion; advertisingconvenience for driving, picnic, travel, sportFeature-Double wall stainless steel construction, unbreakable & durable-FDA & LFGB text, the most healthy drinkware ...