Daiwagravure Co., Ltd has developed a refill package in which there it no requirement of opening and dispensing the product inside the outer container . This pack features improved hygiene and usability and can be placed in the exclusive bottle directly. As the inside of pouch is maintained in a vacuum state, the contents can be kept sanitary without contacting with air. Both top and bottom faces of the package are applicable to avoid the mistake of setting and to enhance the workability.