MASTERCLASS QUALITY: reliably sturdy, with a 1 mm thick carbon steel construction; warp and rust resistant; oven safe to 220C. TWELVE SHALLOW HOLES: they're ideal for baking mince pies, jam tarts and buns; diameter: 6 cm (2 Inch); depth: 2 cm ( Inch). International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.. .