Keep your lunch fresh and cool for hours with Gel Cool Dome boxes, just like an icebox.
Simply pop the lid in your freezer the night before, and your chilled lid will be ready in the morning. Food packed in the box with the pre-cooled lid will be kept cold for several hours. Each box has a removable inner divider. The lid also creates a nice seal but we do not recommend using this box for soup or other liquids.