REFREEZABLE ICA PACKS FOR COOLER - Crafted from plastic and silicone materials, 100% BPA-free and non-toxic. Our Cool Packs offer safety and durability. They maintain a freezing cold temperature for 40 hours, keeping your food fresh. LARGE ICE BAGS - This reusable ice packs is measuring 9.05 x 5.66 x 1.57 inches,and these ice packs are designed to keep your insulated cooler bag cold for extended periods. REUSABLE COOLER PACKS - These versatile freezer packs are perfect for your lunch box, whether you're heading out on a trip or camping or go to the beach. Simply freeze overnight for long-lasting cooling whenever you need it. ICE PACK FOR OUTDOOR USE - These ice packs are ideal for various uses, from lunchboxes, camping, beach, picnics, party and coolers. They're equally great for various outdoor activities, ensuring your food stays chilled. MULTI-PURPOSE COOLING - These versatile ice packs are suitable for various occasions, such as keeping lunchboxes cool, ensuring freshness at picnics, hikes, fishing trips, and much more.