• Keep Food and Beverages Cold: Stainless steel ice packs for lunch boxes keep food and beverages cold longer than traditional plastic ice packs. Reusable lunch box ice packs are more environmentally friendly and sturdy than plastic bag ice packs. Premium stainless steel material keeps food and beverages colder longer, usually more than 8 hours
• Versatile Use: Perfect freezer box for everyday use in lunch boxes, breast milk bags, lunch boxes and coolers. In addition to its function of keeping food fresh, ice packs for cooler can also be used to ice wounds to help them recover faster, making it a versatile treasure.
• Easy to Carry: Each ice pack measures 6.7 x 4.5 x 0.4 inches and weighs 1.0 pound. Perfect for college, office, camping and other outdoor activities. Durable stainless steel construction allows the ice pack to withstand any tumbling or tossing that may occur on the go.
• Food Grade Stainless Steel: Each lunchbox cooler is made of long-lasting, high quality food grade 304 stainless steel, filled with precious gel coolant that cools faster and freezes longer than water, reusable, won't rust or corrode, has a smooth surface, and seals tightly so that it won't cause leaks that can affect your food.
• Easy to Clean and Store: The lunch box ice packs has a polished surface for easy cleaning and a rectangular design for easy storage. After each use, simply rinse out the ice cooler and return it to the freezer for 6 hours or more before using again.