duraflame® 6lb Firelogs provide a fast-lighting, hassle free fire for all occasions. These firelogs light quickly with a single match in less than 5 minutes and burn up to 4 hours. Duraflame firelogs are designed to light faster and burn more completely than firewood; because of that, far less material is consumed, and significantly fewer pollutants are emitted. Duraflame firelogs are made from recycled and renewable wood sawdust and agricultural fibers, mixed with blends of wax and other combustible, renewable materials. Use these firelogs in an indoor, open-hearth fireplace or outdoor fireplace or fire pit, making them versatile and convenient.