Miyoshi Seisakusho Lunch Box with Integrated Ice Dome Oyster GEL-COOL Pack, M, Gray, 0101-0167

Size: Width 19.3 x Depth 9.2 x Height 6.8 cm Materials: Body, fasteners, dividers/polypropylene, insulated lid/ABS resin, gasket/silicone rubber Country of origin: Japan Only the main body, fasteners, and dividers are microwave and dishwasher safe.