3D Cool Shield Foil insulating liner Bubble Box With Durable Hard Liner

3D Cool Shield Foil insulating liner Bubble Box With Durable Hard Liner Structure: 1 MPET/Bubble 2 MPET/Double Bubble 3 MPET/Bubble/ MPET 4 MPET/Foam 5 MPET/Foam/MPET 6 MPET/ Double Bubble/ MPET 7 AL/Bubble 8 AL/Bubble/AL 9 AL/Double Bubble/AL 10 AL/Foam 11 AL/Foam/AL ​ Product Information Insulated box liner can be used to shipping food, thermal insulation, keeping food fresh and safe, you can used this kind of liner to pack your chilled meat, fresh vegetable or fruit as