PIG HazMat Spill Kit in See-Thru Bag is packed in a clear bag for easy inspection. Compact kit with zipper closure is ideal for outfitting a vehicle fleet. Some of the spread-inhibiting and spill-absorbing essentials featured in this kit include: PIG HazMat Socks and PIG HazMat Pads. PIG HazMat Absorbents are treated for performance with concentrated corrosives, such as 98% sulfuric acid and 30% sodium hydroxide. Contains temporary disposal bags for used absorbents. Stores easily behind a vehicle seat.