Pull-n-Pak plastic bags are freely available in supermarkets at produce and meat sections.

When I buy a package of 12 drumsticks or a jar of chicken livers, I plan weeks to eat them. So I use the Pull-n-Pak bags to separate them, either raw or cooked, into portions per meal.

Since the bags are plastic, are they appropriate for storing raw or cooked meat in the freezer? Is it better to use glass food containers such as Pyrex, rather than Pull-N-Pak plastic bags? Are they appropriate for storing raw vegetables in fridge?

Thanks.