?Non-Hazardous And Safe For Children -- Made With Non-Toxic Biodegradable Gel That Stays Frozen For Hours. Enjoy Your Refreshing Drinks And Fresh Food Outside Your Home On Picnics, Camps And More | | ?Reusable -- Freeze Flat Overnight Or Until The Ice Pack Is Solid To Ensure That Your Lunch Stays Fresh All Day. You Can Keep Lunch In Your Lunch Box With Hifinecare Ice Pack For Hours And Hours Without Your Lunch Getting Soggy Or Wet | | ?Long-Lasting -- Freezer Packs Are A Better Option For Your Cooler Box Than Ice. These Gel Packs Cool Your Favorite Drinks Without Making A Mess In Your Cooler Box Like Ice Does. These Freezer Packs Are Long-Lasting And Offer You The Coldest Drinks | | ?Small Size(6.2" X 2.5") And Very Light -- Ice Packs Are Small In Size And Very Light In Weight Which Makes It Super Convenient To Use And Portable. Fits Perfectly Inside Any Lunch Box, Bento Box, Lunch Carrier And More! Great For Use Kids Or Adults | | ?No Mess! -- Yes, Ice Packs ArenT Messy A.