A dual ovenable package comprising a container, a product and a lid sealed onto said container, wherein the lid is a laminate film, which is either a transparent laminate film comprising a first bi-axially oriented polyester film laminated to a second bi-axially oriented polyester film, wherein • said first bi-axially oriented polyester film comprises a polyester base film, comprising at least one polyester layer comprising one or more co-polyester(s) comprising units of terephthalic acid and at least a diol, • said second bi-axially oriented polyester film comprises a polyethylene terephthalate base film, an inorganic vapor deposited layer and an optional outer protective layer directly adhered to said inorganic vapor deposited layer, said inorganic vapor deposited layer comprising an inorganic compound selected from the group consisting of oxides, nitrides and oxynitrides of Al, Ti, Si, Zn, Sn, and mixture thereof, and wherein a glue layer is interposed between said first bi-axially oriented polyester film and the inorganic vapor deposited layer or the protective layer, if present, of said second bi-axially oriented polyester film, or a white or colored laminate film comprising a first bi-axially oriented polyester film laminated to a second bi-axially oriented polyester film, wherein • said first bi-axially oriented polyester film comprises a polyester base film comprising at least one polyester layer comprising one or more co-polyester(s) comprising units of terephthalic acid and at least a diol, • said second bi-axially oriented polyester film comprises a polyethylene terephthalate base film, an inorganic vapor deposited layer, and an optional outer protective layer directly adhered to said inorganic vapor deposited layer, said inorganic vapor deposited layer comprising an inorganic compound selected from the group consisting of oxides, nitrides and oxynitrides of Al, Ti, Si, Zn, Sn, and mixture thereof, and wherein a glue layer is interposed between said first bi-axially oriented polyester film and the inorganic vapor deposited layer or the protective layer, if present, of said second bi-axially oriented polyester film, and an ink layer is interposed between said first bi-axially oriented polyester film and the glue layer and/or between the glue layer and said protective layer of said second bi-axially oriented polyester film, wherein said laminate film has • a tear ratio, between the tear initiation force measured according to ASTM D-1004 and said laminate film total thickness, of at least 37 gf/micron in at least one of longitudinal and transverse direction, and • a free shrink measured according to modified ISO11501-95 at 180°C for 5 minutes lower than 5% in at least one of longitudinal and transverse direction. • said first bi-axially oriented polyester film comprises a polyester base film, comprising at least one polyester layer comprising one or more co-polyester(s) comprising units of terephthalic acid and at least a diol, • said second bi-axially oriented polyester film comprises a polyethylene terephthalate base film, an inorganic vapor deposited layer and an optional outer protective layer directly adhered to said inorganic vapor deposited layer, said inorganic vapor deposited layer comprising an inorganic compound selected from the group consisting of oxides, nitrides and oxynitrides of Al, Ti, Si, Zn, Sn, and mixture thereof, and wherein • said first bi-axially oriented polyester film comprises a polyester base film comprising at least one polyester layer comprising one or more co-polyester(s) comprising units of terephthalic acid and at least a diol, • said second bi-axially oriented polyester film comprises a polyethylene terephthalate base film, an inorganic vapor deposited layer, and an optional outer protective layer directly adhered to said inorganic vapor deposited layer, said inorganic vapor deposited layer comprising an inorganic compound selected from the group consisting of oxides, nitrides and oxynitrides of Al, Ti, Si, Zn, Sn, and mixture thereof, and wherein • a tear ratio, between the tear initiation force measured according to ASTM D-1004 and said laminate film total thickness, of at least 37 gf/micron in at least one of longitudinal and transverse direction, and • a free shrink measured according to modified ISO11501-95 at 180°C for 5 minutes lower than 5% in at least one of longitudinal and transverse direction.