Less kevlar per square inch. That high thread count is what stop bullets. This sheet can be cut or folded to make enough layers to create 3a ballistic item you want.The item "Kevlar fabric NIJ IIIA 3A Thread MASSIVE BALLISTIC Bulletproof SHEET" is in sale since Monday, January 14, 2019. This item is in the category "Sporting Goods\Hunting\Tactical & Duty Gear\Body Armor & Plates". The seller is "458_socom" and is located in Scottsdale, Arizona. This item can be shipped to United States.