Great British Bake Off nine-inch spring form cake tin has good heat distribution which makes perfect cakes easily. Easy to store and clean, this is a must in any amateur or professional kitchen. The twelve cup muffin trays robust construction and even heat distribution makes baking perfect cupcakes easy, a must for any home baker. Bakeware set comprises of: 1 round loose base cake tin diameter 23cm, D7cm. 1 muffin tray L40.6cm. General information: Oven safe up to 230C. Non-stick coating. Dishwasher safe. Manufacturers 2 year guarantee.