Based on this product's specifications, here are some alternatives and similar models
Salter Marblestone 37cm Baking Tray
Summary description:
The Salter Marblestone 37cm baking tray is a durable kitchen essential designed for efficient and even heat distribution. Featuring a high-quality non-stick marble coating, this tray ensures easy food release and simple cleaning. Ideal for roasting vegetables, baking cookies, or preparing oven-cooked meals, it provides a reliable surface for everyday culinary tasks in any home kitchen.