[Product specifications] size (about): 140 degrees, cold-resistant temperature minus 20 degrees (heat-resistant temperature polypropylene : 150 x 95 x 75mm Material: rice side dish containers and container ) top cover: 60 degrees, cold-resistant temperature minus 20 degrees) actual capacity (heat-resistant temperature polyethylene (approximately):: ABS 70-degree cold-resistant temperature minus 20 degrees) inner lid (heat-resistant temperature rice container : 175g [product details] a pleasant lunch in the lunch box tea dog: 300ml side dish container: (approx) 200ml weight.