Keep your cool box or lunch pack cold for longer with the reusable Maxcold Ice Blocks from Igloo.
The reusable Maxcold 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 blocks, 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.
Sold as single
Igloo Ultratherm gel
Up-to 20% longer lasting than standard water ice blocks
Sold as single ice block
Exterior Dimensions (L x W x H): 14.40 cm x 3.51 cm x 22.23 cm