1.7K views · 4 comments | Kevlar is material used in police vests to stop bullets. There’s a company in Virginia that believes it can be inserted into kids backpacks and do something similar. In fact, they are marketing a product that allows you to insert a Kevlar strip into your child’s backpack. It works, to a point. It can stop some bullets, But it depends on the fire power behind the bullet. The inserts cost about $100. | WPMI NBC 15 News | Facebook