The pack is made from recycled paper fibre and functional film laminate recently developed by Amcor Functional Coatings and known as Thermshield™, which combine to produce a light weight environmentally friendly corrugated material solution. Amcor ChillFresh™ due to it’s construction allows for better shelf utilisation, has a clean sterile appearance and eliminates the problem of loose foam particles being left in the inner contents of the pack.