The PIP arc flash protection kit is packaged 1 per case and meets ASTM F 1506, NFPA 70E, OSHA 29 CFR 1910.269 standards. Proper sizing is important when buying this item. The size for this product is Large. Is rated for an Arc Thermal Protection Value of 8 cal/cm². This product comes with the following: Arc Shield, Balaclava, Carrying Bag, Coverall, Hard Hat, Safety Glasses.