Bags (envelopes, pouches) of paper or plastics, for packaging; Bags of plastics in the form of pouches; Pouches of plastics for food products; Bags of plastics for packaging food; Sealable plastic bags for packaging; Bags for packaging food for cooking; Bags made of plastics for packaging; Bags of plastics for use in the freezer; Bags of plastics for use in the refrigerator; Bags of plastics for wrapping foodstuffs