Non-Stick Baking Sheet & Silicone Mat Set (2 Sheets + 2 Mats)

Specifications:Item Name: Baking sheet with baking mat kitBaking Sheet Material: AluminumBaking Sheet Size: 17.7"×13"×1"Baking Mat Material: SiliconeBaking Mat Size: 16.5"×12"×0.03"Baking Mat Thickness: 0.03in/0.7mmPackage Size: 17.7"×13"×1"Package Weight: 4.2lbPackage List:2pcs baking sheet2pcs 16.5"×12" baking mat