The BulletSafe Bulletproof 10" x 14" Backpack Panel transforms any backpack into a bulletproof backpack. This bulletproof panel will fit almost anywhere so that it can be used in a briefcase, laptop bag, or shooter's bag. This versatile bulletproof panel uses the same ballistic materials as other bulletproof vests offered by BulletSafe. Place it inside a backpack, briefcase, bug-out bag or even a purse. It provides NIJ level IIIA protection, which means it will stop almost all handgun rounds including a .44 Magnum. FeaturesLightweight enough for small children to keep in a backpack.55 inches thick construction