⛱️ Ultimate Coolness Companion: Long-Lasting, Reusable Large Ice Packs for Coolers, Lunch Boxes, Camping, Beach, Picnics and Fishing! Review

LONG-LASTING ICE PACK - Set of 4, reusable and versatile hard gel ice packs. Add polymer and high-tech sealed, freeze without swelling, have colder temperature than other ice packs. Each ice pack measures: 7 x 3.2 x 1.2 inches with thickening design, keep your insulated cooler bag/backpack freezer-cold for longer!. VERSATILE LUNCH ICE PACK - Perfect chillers for everyday use, as lunchboxes ice pack, breastmilk bags ice pack, bento boxes ice pack and coolers ice pack. Our cold pack great for kids to take to school in their totes, adults to the office or for outdoor camping. Keep your food containers cold and dry. FOOD SAFE MATERIAL - These ice packs are made by food safe material, BPA-free and nontoxic, child safe. No need to worry about cracking or leaking. Reusable freezer packs for kid’s lunch bags or boxes. Perfect for more occasions - cooler backpacks, breastmilk bags, work or for outdoor camping. EASY CLEAN AND USE - These fit right inside your lunch box/cooler backpack and stay colder longer. It's a gel based, rather than a water based coolant, no ice required. Before using, put ice packs in the freezer frozen 8-10 hours. Once the job is done simply wipe with a damp cloth, dry properly and get them ready for the next round, perfect chillers for everyday use. CHILLED FOOD: Put cold packs in the freezer overnight- they’re be perfectly frozen in the morning and ready to be placed in your lunch bag, cooler or tote. Use for camping cooler, seafood & fruit preservation, lunch box cooler, drink chiller, fresh milk for kids.