100% natural no wax additives. Think global, buy local. Fire starters included. Over 8,000 btu's per pound less than 1/2% ash. Lower emissions than cordwood. Visit us at www.tacomafirelog.com. Corrugated recycles. www.corrugated.org. Package certificate. This box meets all construction requirements of applicable freight classification. Edge crush lbs/in 44. Seattle-Tacoma Box Company Kent, Washington. SB Graphics.