Size and shape can be customized,Beyin packing can produce any size and shape die cut mylar bags
The flat bags and stand up pouches are popular.Flat bags are the bags that only with front and back two panels ,without bottom,and the three sides are sealed ,only leave one opening to fill in the product.Stand up pouches are the bags that with gusset bottom,after filling in the product,the bottom will be opened,and support the whole packaging stand up on the shelf firmly.
We recommend the foiled packaging bags,because with the foiled layer can block most of UV light outside,which can lower the inside temperature and prevent light-oxygen.Longer the storage time.
And the packaging bags are laminated with mutilayer of film,so that the whole bag has high barrier property,block the oxygen,moisture outside.
And the inner layer film is FDA approved food grade film.