Mr Kipling pack designs were slightly revamped, with more emphasis put on the name of each product; the write-ups on the back of the pack no longer purport to be written by Mr Kipling. Premier Foods also introduced what it termed 'Snap Pack' packaging (now renamed 'Snack Pack'), providing cakes in individually sealed plastic packs to keep them fresh. It quickly became a top-seller for the brand. Mr Kipling French Fancies are small sponge cakes, resembling petits fours, topped with a hemisphere of vegetable-oil "buttercream". The cakes are coated with fondant icing, with several varieties drizzled with a second colour. Standard varieties
Metal foam light, humidity, and temperature variation. However, they are heavier, more expensive, and non-insulating. Metal foam technology has been applied to automotive exhaust gas. Compared to traditional catalytic converters that use cordierite ceramic as substrate, metal foam substrate offers better heat transfer and exhibits excellent mass-transport properties (high turbulence) and may reduce the quantity of platinum catalyst required. Metal foams are used for stiffening a structure without increasing its mass. For this application, metal foams are generally closed pore and made of aluminium. Foam panels are glued to the aluminium plate to obtain a resistant composite sandwich locally (in the sheet