Brimstone Fire Protection's FAA certified containment bags are the safest and most efficient way to contain a lithium-ion fire. In recent years the use of lithium-ion batteries in common mass produced products like cell phones has shed light on the real dangers and risks associated with lithium-ion batteries. Brimstone's containment bags allow you to manage a potentially deadly situation quickly and safely. Lithium-ion fires are unlike other fires – the use of a fire extinguisher could potentially worsen the situation. Brimstone's Fire Containment Bags can prevent emergencies in high risk situations such as on flights or in high rise buildings where dealing with the situation quickly and carefully is crucial. MJL Enterprises, LLC carries several sizes and models of Brimstone Fire Containment Bags.