LongLasting Cooling Power These ice packs are designed to stay cold for extended periods, boosting air cooler performance and helping keep drinks, breast milk, and perishables chilled during travel, BBQs, or power outages. Expansion Gel Formula Filled with an advanced cooling gel that expands and retains cold longer than standard packs, providing reliable temperature control for food, beverages, and medical storage at home or on the go. Reusable EcoFriendly Built for repeated use without leaks or breakage, these freezer packs reduce waste and are easy to clean, making them a sustainable choice for everyday cooling in fridges, lunch boxes, and air coolers. Compact Portable Size Lightweight and easy to carry, ideal for coolers, backpacks, picnic baskets, or lunch bags— for camping trips, outdoor events, or traveling with temperature sensitive items. Use scenarios Travel and on the go: keep beverages, baby milk, or perishable items cold during flights, road trips, and camping adventures. Outdoor gatherings: maintain cold drinks and perishable snacks for picnics, BBQs, and tailgates. Home storage and emergencies: use in fridges, lunch boxes, or air coolers, and during power outages to preserve essential items.