SUPER VERSATILE-- Perfect chillers for everyday use in lunchboxes, breast milk bags, bento box es and coolers. Also use with reusable shopping bags, ice boxes, store your meat, fish, ice-cream, food and drinks with no ice-problems in mind Great for kids to take to school in their totes, adults to the office or for outdoor camping.EASY FOR USE AND LONG LASTING--Are you tired of cleaning melted ice water Its thin design allows it to be frozen at household refrigerator freezer (-10 degrees) for only 3 hours before used. The high performance ice gel inside can absorbs a massive amount of heat and keep cold longer. PERFECT SLIM SIZE--Each ice pack measures 7 x 4.8 x 0.47 inches and weights 200 g, set of 5pcs. Conveniently fits into all types of lunch bags boxes coolers and grocery totes. These small babies sure pack a punch Makes for a perfect gift as well. SAFE AND DURABLE--Made of 100% BPA free food-grade HDPE plastic shell, filled with non-toxic ice gel, reusable, leak-proof, sturdy. It can be brought through TSA security checkpoints when fully frozen or otherwise stored in checked baggage.*Excellent thin size design:These cooler ice packs are small in size,7 x 4.8 x 0.47 inches and weights 200 g,perfect slim size designed to use individually to fit into all types of lunch bags and boxes, tote bag or cooler. These hard, extra-thin ice packs freeze quickly and take up virtually none of the precious space you need in your lunch bag or cooler for food and beverages.*A wide range of application scenarios:You can use them in your gym bag, diaper bag, insulin case or picnic basket and take them to the beach, school, work, camping, gym or anywhere you like.Pack your favorite meals, dairy snacks, beverages and more with complete confidence that they will stay cold throughout the day.*Excellent performance:The Ice Packs have a freezing point of 28deg F, which makes them uniquely suited for keeping beer or any other beverage at its coldest point possible. They are also reusable for a lifetime, making them a very economical choice. The performance is 50% longer than an equal weight of ice would last alone.offers innovative and convenient solutions to make it easier to eat healthier at work, at school and on the go. We make it easier for whole family to eat healthy wherever you go with reusable containers, insulated lunch bags, insulated totes much more.These ice packs are easy to clean. Simply hand wash, dry and return to the freezer.The material is BPA free and 100% recyclable polypropylene.