Did you know a solid block of ice will stay frozen for longer than the same quantity of ice crushed or cubed? When frozen, the Large Ice Brick from Companion gives you 750ml of rock-solid ice so you can keep your food and drinks chilled.
This brick is BPA free, non-toxic, leakproof, and reusable - just chuck the melted block back into the freezer for next time. Easy to clean, a quick wash or wipe down will remove any muck from food that may have gone rogue inside your esky.
Keep the crushed ice for tinkling in your drinks and use a Large Ice Brick from Companion inside your esky instead.