The GEL-COOL lunch box has a cooling pack built into its lid. The lid can be placed in the freezer to freeze the cooling pack inside. The product is made in Japan.
Features
Capacity: approximately 400 ml.
At 8 a.m. after filling with rice, the contents are stated to remain at 15°C four hours later.
Microwave-safe: body, fasteners, and divider only.
Dishwasher-safe: body, fasteners, and divider only.
Size: W150 × D94 × H60 mm; weight: 202 g.
How to Use
Freeze the lid in the freezer to chill the cooling pack built inside it.