Ever wonder how food stays cold in OmieBox without a built-in ice pack? ❄️ OmieBox has a double layer of plastic with air trapped inside, acting as insulation to keep your lunch cool for hours. Our other bento boxes, OmieBox UP and OmieBox Lite, don’t have this insulation - which is why they come with an ice pack. If you want to keep food extra cold in your OmieBox, here are 3 tricks we love! 1️⃣ Lunch bag + ice pack(s): Pack OmieBox inside a lunch tote with one or two ice packs. 2️⃣ Lunch bag + OmieChill pouch: Pack OmieBox inside a lunch tote with a frozen OmieChill pouch (which means a bonus pouch snack for your kiddo!) 3️⃣ Ice cube in OmieDip: Freeze water (or other yummy treats like yogurt and lemonade) inside a dip container and use it as an ice pack inside your OmieBox. #omielife #omiebox