Multipurpose FIre Starters Humos Fire Starter Squares are the best way to lite a fire in a safe and fast way. Are made of recycled sawdust and wax Humos Fire Startes won't flavor your food Recommended for: Grills, BBQ�´s, Smokers, Firepits, Campfires, Wood Stoves, Fireplace and more! Squares (1.1"x1.1"x0.59") INSTRUCTIONS: Break off 1-2 squares Place them under dry wood Light with a match on the edge of the square Keep it in a dry place away from fire and heat