Ice Packs for Cooler Long Lasting Reusable Freezer Packs for Lunch Box, Lunch Bag, Cooler Bag for Work, School, Picnic, Camping, Fishing and More, Keep Beverages Foods Cold & Fresh, Set of 4, Blue
- 【Non-Toxic & Reusable】 - Ice freezer packs are made with 100% BPA-FREE, non-toxic materials, reusable and environmental friendly..
- 【Slim & Stay Cold Longer】 - Each ice pack measures 4.7'' x 4.7'' x 0.4'', weighted 5 ounce, slim and compact, 4 packs in 1 order to meet your need. Refrigerant gel filled ice pack retains coldness much longer than ordinary water injected ice packs..
- 【Convenient to Use and Clean】 - Leave the lunch box coolers in refrigerator and use any time when need, clean the coolers with hands by tap water, dry it up, then put back into refrigerator to get ready for next time to use. To maximize cooling power, freeze each ice pack overnight before next day use..
- 【Versatile & Lightweight & Portable】 - Lunch box cooler pack slim enough to fit in all types of lunch bags, lunch boxes, coolers and grocery totes for everyday use in breastmilk bags, bento boxes and coolers. Great for kids to take to school in their totes, adults to the office or for outdoor camping, foods and drinks stay fresh..
- 【Quality Versatile Gel Pack and Care Tips】 - Do not microwave and before using pls ensure its freezer and put it into sealed container to keep longer lasting cool..