This insulated container, usually discovered at a significant house enchancment retailer, is a light-weight and cheap answer for short-term chilly storage. Constructed from expanded polystyrene, this stuff present a barrier in opposition to warmth switch, sustaining a decrease inner temperature for perishable items. For instance, they’re incessantly utilized for transporting drinks, meals objects, or medical provides requiring refrigeration over a restricted interval.
The utility of those merchandise lies of their portability and affordability. They’re significantly useful for picnics, tenting journeys, or tailgating occasions the place entry to electrical refrigeration is unavailable. Traditionally, such containers have provided a handy different to heavier, costlier insulated choices, permitting for simpler transport of temperature-sensitive objects.
