Top features: - Useful hob plate for extra cooking space in a busy kitchen - Auto-shut off protects the hob from overheating Useful hob plateNeed more hob space when cooking? Great for when you're making big meals, the Pifco P15003 Single Boiling Ring offers the ideal solution. Just plug it in next to your cooker and you've got another hob to use. It's also really useful for trips, student homes and holiday accommodation.Auto-shut offThermostatically controlled, you can easily select the correct temperature for your cooking. Safety features include automatic shut-off function to prevent overheating, and non-slip rubber feet keep the Pifco P15003 Single Boiling Ring sturdily in place.