Smarter lunches start with better organization. LunchBlox makes packing healthy lunches for your little one easier than ever before. Modular, colorful plastic containers fill lunch boxes more efficiently by snapping to and stacking with each other. They also snap to reusable LunchBlox Blue Ice Freezer Packs, which keep foods chilled and fresh. Handy measurement guides on the side of each container mean perfect portion sizes, while the secure lids lock in freshness and prevent leaks. All BPA-free LunchBlox containers are microwave-, top-rack dishwasher-, and freezer-safe for easy care and convenience.