Dimensions Internal: 23.0 x 23.0 x 4.0cm Material: Carbon Steel Non-stick cooking surface: Yes Non-stick Exterior: Yes Oven Safe: 240Stove Top Use: Y Weight Advice: Light Circulon Bakeware is constructed from carbon steel, which conducts heat better than stainless steel It is ideal to use for all baking tasks Non-stick, easy clean interior and exterior