Firelighters If You Care 100% Biomass Firelighters contain two ingredients only: FSC wood and non-GMO vegetable oil. Simple as that. Use these environmentally friendly fire starting cubes for fireplaces, BBQ grills, wood burning stoves/ovens and campfires/outdoor fire pits. INFORMATION Extremely stable, have a long shelf life, do not lose firepower or dry out when left open Not oily or greasy Have no unpleasant smells Non explosive and non toxic, and can be stored safely near or with food. Harmless when in contact with plants, vegetation or aquatic organisms. HOW TO USE Open Bag. Place 3-4 If You Care Firelighters under wood or on top of charcoal. Light each Firelighter on the fractured side of the cube. Cube burns for 8-10 minutes with the first 5 minutes producing the strongest flame.