Material: Typically constructed from a food-grade aluminum alloy body with a non-stick coating for smooth release and simple cleaning.Handle Design: Equipped with a long, ergonomic handle featuring heat-resistant treatment (stay-cool grip) to protect hands from burns. It also includes a metal closure latch at the end to keep the plates tightly compressed during cooking.Stovetop Compatibility: Safely used over gas burners. Please note it is generally not suitable for induction cooktops unless it features a specialized magnetic steel induction base