TURLEN ICE PACK Advanced Cooling Technology: ice packs are equipped with the latest cooling technology. These packs offer superior cold retention, making them ideal for keeping your food and drinks chilled longer, including in high-end coolers and lunch bags. Designed with your health and the environment in mind, these BPA-free, reusable freezer packs are filled with a non-toxic gel. ensuring your meals stay fresh and cool cost saving and reduce waste. Our ice pack for lunch box provide versatile cooling solutions, suitable for a wide range of use from lunch ice packs and ice pack for shipping frozen food. HOW TO USE Simple to use: Place the dry ice packs in water and soak it fully for 5 minutes, wait for the dry ice pack to absorb water automatically until the ice pack expands, remove the ice pack from the water, dry it with a towel, let it dry for 5-10 minutes, then put it in the refrigerator for more than 6 hours. KEEP YOUR FOODS COOL AND FRESH AROUND. TURLEN ICE PACK keep your food and drinks chilled on the go, Turlen ice packs is great for freezer-to-lunch bag trips or any occasion -.