Pine Mountain 501-160-805 is a firelog designed to provide a safe and easy-to-use indoor fire source. Made from blended wax and recycled biomass products, it can be used in fireplaces with grates (spacing 1-3 inches) and fire screens. Simply place one firelog on the grate near the rear of the fireplace, lift the top seam and light at each arrow. The firelog should burn completely, and ashes can be disposed of properly in a metal can once cool.