Bake, roast, and serve with zero washing up — Serve Up Foil Tray Bakes are the no-fuss solution for home cooks and caterers alike. Each tray measures 33.5 x 22.5cm and is strong enough for everything from lasagne to traybakes, birthday cakes to roast veg. Each pack contains 3 individual trays.. 33.5 x 22.5cm — standard size for most oven recipes. 3 trays per pack — choose Pack of 3, 9, or 18 depending on how much you need. Sturdy foil construction — holds shape in the oven without buckling. Perfect for sweet and savoury dishes: cakes, lasagne, roast veg, and more. Not suitable for microwave use