Chef Aid baking tray is perfect for baking/roasting dough, caramel, chips/ vegetables without the use of grease proof paper.  Always season the tray with a little oil before and after use to help maintain the longevity of the non-stick. Inner Tray Dimensions: H33cm x W21.5cm x D1.5cm Whole Tray Dimensions: H2cm x W25cm x L36.8cm  Weight: 310g