Fire Blox Fire Starters are easy to use and reliable for starting all types of fires. Each piece measures 1.75 by 1.5 by 0.5 inches and eliminates the need for liquids, kindling, or newspaper. They light quickly and work even when wet, igniting damp firewood safely. Non-toxic and safe for indoor and outdoor use, they cannot leak, spill, flare up, or explode. Economical and environmentally friendly, just two to three pieces are enough to start a fire, and a 24 pack provides 8 to 12 starts while meeting the strictest US air quality standards.