This Mermaid by Samuel Groves Silver Anodised 12 Baking Tray is heavy-duty yet lightweight and robust, designed to not blister or peel. Designed for deneal roasting or baking, this baking tray is oven safe up to 230°C and is suitable for use under the grill. Recommended for use with silicone or heat resistant plastic tools. Suitable for hand washing. This baking tray is Made in Britain and is supplied with a lifetime guarantee.