Uses: Convenience meals, takeaway meals, bakery products. Material: Recycled and/or new grade aluminium foil. Temp Range: Can be frozen and re-heated in oven. Not able to be microwaved. Shape Retention: Average. Grease & oil resistance: Ideal resistance to fats, oils and sugars. Heat & moisture loss: minimal. Safety: Ideal long shelf product, surface precludes oxidation. Fully resistant to all chemicals. Lidding Options: Cardboard lids are available with foil backing on some sizes. Environmental: Made from recycled foil and is able to be re-recycled at any collection depot in NZ.