Big K's Dura restaurant-grade charcoal is a long-burning lumpwood charcoal, with a cooking time of over three hours. The charcoal is easy to light and burns to a white ash for a consistent high-heat output. Crafted from 100% White Quebracho, it burns with no smoke, making it authorised for use in smoke control areas. Whether you're roasting a whole chicken for a party at home or you need to make sure your restaurant grill is up to temperature for the full service, Dura is long-lasting and dependable, making it the perfect choice.