Enjoy a warm fire for up to 3 hours with a duraflame 4.5lb firelog. This fire log can be used in an open-hearth fireplace indoors or an outdoor fireplace or fire pit. Duraflame fire logs are designed to light quickly with a single match for bright flames in under 5 minutes. Since these fire logs light faster and burn more completely than firewood . 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.Total product weight is 14.25 lb.