These slim lunch box ice packs are a back-to-school essential! They stay cold for hours, fit easily inside lunch bags without taking up much space, and help keep sandwiches, yogurt, fruit, cheese, and other lunchbox favorites fresh until lunchtime. I love that they’re reusable, lightweight, and come in fun colors that kids actually enjoy. If you’re packing school lunches this year, these are one of those inexpensive items that make a big difference. ✨ Shop my full School Lunch collection for more lunch boxes, bento containers, snack containers, water bottles, thermoses, and lunch-packing essentials to make school mornings easier. LTKSeasonal LTKKids LTKHome