Long lasting rubberMade of Strong & LightweightAluminum body.Tight locking systemgives extra safety- Double handle for Easy & Comfortablehandling• Elegant & Modern looking body.- Preserves natural flavors & retainsall vitaminsWhistling function for notifyingthe food is ready- Extra valves ensures more safetyUses less energy & save time in cookingHuge body & shape to contain more food