Each firelog burns up to 3 hours Specially formulated for ultra-premium quality Produces bigger, brighter flames than regular firelogs Use in an indoor, open-hearth fireplace or outdoor fireplace or fire pit Burns cleaner than wood. Duraflame® Gold Firelogs are designed to burn brighter and bolder than traditional firelogs, providing up to three hours of a premier fire experience. These fireplace logs are made from an ultra-premium blend of recycled wood, agricultural fibers and wax. Duraflame firelogs are designed to light quickly with a single match for bright flames in under five minutes. Use in an indoor, open-hearth fireplace or outdoor fireplace or fire pit. Unwind with bigger, brighter fires on any occasion with this convenient pack of nine firelogs. Are Duraflame Firelogs Better than Firewood? Duraflame firelogs light faster and burn more completely than firewood and consume 80% less material than a comparable duration wood fire. Since far less material is consumed when burning a firelog, significantly fewer pollutants are emitted. Duraflame firelogs use recycled and renewable wood sawdust and agricultural fibers, saving valuable natural resources. The renewable fibers are mixed with blends of wax and other combustible, renewable materials. Burning fire logs instead of wood results in significantly fewer trees cut down for use as fire wood. Specifications Specially formulated to produce bigger, brighter flames than regular 3-hour firelogs Designed to light quickly with a single match, for full, bright flames in under 5 minutes 1 firelog burns up to 3 hours Burns 80% cleaner than wood For use in an indoor, open-hearth fireplace or outdoor fireplace or fire pit Approved safety classification for use in UL-listed factory-built appliances Chimney Safety Institute of America Accepted Product