"GEL-COOL plus" is a lunch box that enhances the functionality of "GEL-COOL." It is composed of TPX®, a high-performance engineering plastic that is stain-resistant and simple to clean. It also possesses antibacterial and anti-fungal properties due to the use of silver ions. By changing the material, the standard shape has been made safer and easier to use.
Another advantage of this clear bento box is that you can see the delectable meals through the transparent plastic container :)