This is a Sponsored post written by me on behalf of PackIt for SocialSpark. All opinions are 100% mine. I have to pack school lunches every day and want to pack healthy items like yogurt, cheese and meat and have them stay fresh and cool until it is time for them to be eaten. Ice packs are helpful, but my son has often come home and said the ice pack froze his granola bar so hard that he couldn't eat it and the yogurt on the other side ...
