Bake mouth watering brownies swiss rolls flapjacks biscuits or roast and grill with this high quality and highly durable non stick baking tray from master class creating deliciously crispy cookies brownies and more in easy thanks to perforated holes in the bottom of the tray allowing air to fully circulate a carbon steel construction ensures maximum durability and hygiene size 20h x 270w x 390dmm material carbon steel