4 Pieces Reusable Portable Cooler Ice Packs Long Cold

Details

• LONG-LASTING COLD PRESERVATION - These lunch box ice packs provide a very refreshing effect that inhibits temperature rise and keeps the temperature low for hours. Reusable and reliable, they keep food cool and prevent spoilage during commute, school or outdoors.
• REUSABLE COLD PACKS: These reusable ice packs for cooler are designed to endure many freezing cycles without degrading, reducing replacement costs and ensuring their durability through countless picnics, days at the beach and use.
• SEALED RELIABLE LEAKPROOF DESIGN - Designed with sealed mouth structure, this lunch box cooler pack provides leak-free cooling, offers two capacities to meet various refrigeration needs, ideal for maintaining a cool temperature in school lunch boxes or work bags.
• VERSATILE ICE PACKS - These ice packs provide reliable cold retention, keeping your meals and drinks cool during hiking, camping, picnics, traveling and at home or office. The slim design fits easily into lunch bags and coolers, a convenient choice for any occasion.
• No-fill refrigerant packs: These freezer packs provide quick cooling without adding water, making them simple and effective. This time-saving refrigerant pack reduces effort for a smooth cooling experience with lunch boxes, camping coolers and outdoor events.