High barrier BOPA based structure and many other optional film combinations Can keep in frozen to -18°C to keep products fresh Custsom designed and printed high impact graphics For packing Sauage, Frozen seafoods, frozen vegetable, Ham etc We are the leading manufacturer of custom printed and made flexible packaging materials.Please visit our website www.rfplastics.com for details. PLease visit our website www.rfplastics.com for details.thanks.