GEL-Design Cold Pack Integrated Man's Lunch Box, GEL-COOL Standard Series Dark Brown W Size (500ml &times; Two-Stage Set) GC-090 Size: Outer dimensions of the state in which the two stage / Length 86  Side 178  High 120mm Features: microwave-safe body only, dishwashers possible only body Accessories: partition, inner lid, rubber band Material Material: The main body, partition / Polypropylene (Heat-resistant temperature: 140 degrees, cold-resistant temperature: -20 degrees) , Cold pig / ABS (Acrylonitrile Butadiene Styrene) Resin (Heat-resistant temperature: 60 degrees, cold-resistant temperature: -20 degrees), In pig / elastomer (Heat-resistant temperature: 120 degrees, cold-resistant temperature: -60 degrees), Rubber band / rayon, polyester, rubber Material Material: The main body, partition / Polypropylene (Heat-resistant temperature: 140 degrees, cold-resistant temperature: -20 degrees) , Cold storage lid / ABS (Acrylonitrile Butadiene Styrene) Resin (Heat-resistant temperature: 60 degrees, cold-resistant temperature: -20 degrees), In pig / elastomer (Heat-resistant temperature: 120 degrees, cold-resistant temperature: -60 degrees), Rubber band / rayon, polyester, rubber