Diamond-infused cooking surface provides for a super nonstick cooking experience while giving meat, fish or poultry distinctive grill marks. Easy Temperature Dial with 4 Settings (Warm, Low, Medium and High) to meet cooking needs, from heating food to grilling steak. Grill crate has “Cool-touch” handles that never get hot to the touch even during cooking! Easy to put together, and easy to pull apart for space-saving storage. Non-electrical parts are dishwasher-safe.