Convert your existing backpack, notebook, or book bag into a ballistic shield rated at a NIJ IIIA threat level. Level IIIA is manufactured to stop bullets up to .357 Magnum, .44 Magnum, 9mm, and .45, hollow point ammunition and shotgun blasts. Our partners at Bullet Blocker have made an affordable option to provide everyday security for your loved ones. For less than $100, your child’s backpack just became a life saving device offering the same level of protection worn by police officers. Each panel is made of semi-flexible soft body armor, about 1/4″ thick and encased in a washable nylon sleeve. These small panels weigh less than 12oz, so light even the smallest children won’t notice the additional weight. They’re airport and airline friendly with no TSA restrictions or metal detector concerns. The panels fit discreetly inside a backpack or notebook and can be easily swapped out into other bags. Its durability outlasts the life of most backpacks. Different size and color options are available and must be selected in order to purchase.