The Original Battery Mat® is a tough nonwoven felt constructed from the same polymer that is used to house lead acid batteries. The Original Battery Mat® is capa-ble of protecting your vehicle from the venting of sulfuric acid in lead acid batteries by absorbing and neutralizing the battery acid before it has a chance to corrode metal surfaces. The Original Battery Mat® comes in two colors and three thicknesses to custom fit your vehicles protection needs. The Original Battery Mat® can be used in many applications includ-ing: Automotive, Tractors, Solar Energy storage, Aircraft, Marine, Fork Lifts, and many utility and Military applications. If acid is ruining your equipment, let The Original Battery Mat® help protect it before it is too late.