A Strong Bag of Plastic
Bags of plastic are designed to hold the contents inside them. There is no use for plastic bags that are too fragile and weak. In this instance, the plastic bag is so fragile that it has been split up right from the center instead of from the top where it is supposed to be open.
This particular cereal bag has not proved very useful. The only way to save those cereals is to relocate them from this plastic bag to another container. This sort of defect is damaging and severely infuriating for the user. Plastic bags should be designed with care to hold the contents stored inside them.