Cold insulation， thermal insulation OK! Stainless steel thermos you do not crack low-light.The stroke in the one-touch lever to pour easier just to push plugs in the one-touch lever easy to pour. Care is simple because it has a structure that can be washed with water to the inside.The whole wash hygienic wash whole， can be used in a sanitary manner at any time. Because it is the caliber of wide-mouthed hand is easy to enter， making it easier to the care of inside. 窶ｻ Please do not leave the water.Diameter of about 7cm wide ice large caliber wide ice enters enters directly. You can keep a long time cold to put the ice.Coffee dripper is placed. The ability to keep warm is to brew pot directly from the coffee dripper and containment a taste. 窶ｻ There is the case that is not ride depending on the shape of the bottom.Iced drinks is simple. Besides energy saving! Because it is a stainless steel thermos unbreakable， rapid heating and cooling. OK. You can easily make cold barley tea and iced coffee， can be cold as it is. Hot summer is the number of energy-saving open the refrigerator is reduced.About 7cm: diameter below 10 邃・ Thermal insulation effect (10 hours / 24 hours): cold insulation effect (10 hours) 75 邃・or more / 60 邃・or more