For Larger Items, Such As Large Medical Devices, Machine Parts, Or Large Food Packages, Large Insulated Box Liner Are More Suitable. These Items, Due To Their Size, Require More Space To Accommodate And May Need To Be Transported In The Cold Chain Over a Longer Period Of Time. Large-Sized Insulated Box Liner Not Only Provide Enough Space To Accommodate These Items, But Also Better Maintain The Desired Temperature Range Of The Items Through Their Larger Size And Capacity.