3-side seal with zipper
This is a bag that can be resealed once after opening and with its zipper, can be opened and resealed repeatedly.
It is convenient for items that are used a little at a time and to save the remainder for later use. (However, once opened, the date of quality assurance will no longer be valid)
The zipper tape is affixed to the inside of the bag.
By affixing the zipper tape to a "3-side seal bag", it makes the sealing of the zipper more beautiful than 4-side seal bags with zippers and 3-side seal bags with zippers are widely used.
Cocoa, Skimmed milk, Baby food, etc.