schone 220ml Reusable Ice Blocks - Slim Long Lasting Freezer Boards - Space Saving Ice Coolers for Lunch Bags/Boxes - Ice Bricks for Grocery Transport (Red)

These Freezer Boards will keep your food and drinks chilled and fresh when you don’t have access to a refrigerator. Each of them is extremely thin in design, so it doesn’t take much room in the freezer and layers well in the lunch backpacks or cooler bags. The Ice Blocks doesn’t give any condensation as it defrosts during the day. No more watery mess in the bags. It freezes up quickly, lasting for longer hours. It comes with a hot seal cap, which can be opened and kept open for cleaning.