Mixed with aluminum foil, it is much stronger and could stand up for easy storage, providing durability and protects inner contents from UV and water vapor damage. good sealing performance, and it is not easy to be torn. They are and odorless. Great for packing and storing goods, like nut-fruits, candy, cookies, chocolate,tea leaf, seasoning, snacks, coffee beans, , grain, jerky.
PEBP0320