Riot shield



 Riot shields    are lightweight protection devices deployed by police and some military organizations. Most are a clear polycarbonate, though some are constructed of light metals with a view hole. Riot shields are almost exclusively long enough to cover an average sized man from the top of the head to the knees. Some riot shields are designed to be bullet resistant against low velocity handgun andshotgun ammunition, but most are not. They are generally intended to be used in riot control, to protect the user from shrapnel, thrown projectiles, and splash from various weapons such as a Molotov coctail.

 Riot shields are used in almost every country with a standardised police force and are produced by many companies. Many riot shields are constructed from transparent high-impact plastic to enable the bearer to see incoming thrown objects, so the shield can quickly be positioned to deflect them away from the user's body