Igloos part two

Hi, thank you for answering my question. Just to clarify, is the same true for a milk bag, or a small shoko bag (that I can open it normally) and if not, whats the difference?

Shalom!

Thank you for your question

Rav Fried's opinion regarding the shoko/milk bags is that since the bag is to be thrown away, it is like an igloo. However, since the milk bag is to keep in the bag, and to save for later use, it is more stringent. As such, one should cut the bag in a way of "mekalkel" - destroy it, such as by cutting larger than usual hole, and the like.