Flat Ice Packs for Lunch Box - The nice size of kids ice packs for lunch box is 9x8.5x2cm. They keep everything that much cooler in your lunchbag and don't take up much room at all as they are quite small. Our thin ice packs for lunch box add no weight to your picnic basket!
Keep Cold Longer - Very handy small ice packs for lunch box that will keep your picnic or lunch cool for hours. With advanced freezing technology, our lunch box ice packs stay cold for a lot longer than ice, keep the food nice and chilled after several hour journey.
Safe & No Leakage - Mini ice packs for lunch boxes are non toxic so won't taint and are safe to place with food. There is no leakage, swelling and cracks from the ice box cooler when placed in freezer or in use.
Easy to Use & Reusable - Just put the mini freezer blocks in the freezer overnight and place in bag the next morning. lunch box ice packs reusable are easy to clean in water and just pop them back into the freezer till next use.
Necessities in Summer - Ideal for ice pack for lunch box or bento boxes,whether take to the office,picnic on the beach or garden, on a fishing trip, on a long drive, use these cool blocks in a cool bag to stay food fresh on a boiling hot day, even to use the small ice packs for injuries reusable if you have a swelling!