The reusable Performance Mini Lunch Ice Block from Igloo is packed with a safe, non-toxic Igloo Ultratherm gel to help keep the contents of your cool box or lunch bag colder for longer.
At 20% longer-lasting than standard water ice packs, these lightweight freezer blocks are simply popped into your freezer until frozen, then they'll keep your food and drinks cold in your cool box again and again.
Up-to 20% longer lasting than standard water ice blocks
Sold as single ice block
Lowdown:
Weight: 0.7 Ibs
g
Always thinking outside the icebox, for over 75 years Igloo has reinvented how we chill. In 1971 they created the legendary Playmate Cooler, otherwise known as 'America's Lunchbox', which is on display at the Smithsonian. Pretty epic.