The inner container is made of stainless steel for increased durability. Sports drinks can also be used.
It has a wide mouth type with a diameter of approximately 14.8cm, so it can easily fit ice.
Just pull the lever toward you to pour water. A small amount of water or continuous water injection is possible depending on the angle of tilting the lever.
Antibacterial treatment on the cup and inner shoulder.


*Please be careful not to add anything other than drinking water (carbonated drinks, miso soup, dry ice, etc.).