An all-rounder, this MasterClass Non-Stick 39 cm x 27 cm Baking Tray can be used for everyday bakes, as well as roasting and grilling. The heavy-duty tray is made of commercial-grade 1 mm carbon steel which has been electroplated and sandblasted to avoid warping, corroding or flaking. Finished with a durable double layer of Quantum II non-stick coating and reinforced with ceramic materials to increase strength, and effectiveness for quick-release of food. Full dimensions: 39 cm x 27 cm x 2 cm. Protected by MasterClass' 20 year guarantee and five year non-stick guarantee.