Specification Model No.:BS902 Material:PE Protection level: IIIA Defense :can defense the 79-type 7.62mm light submachine gun uses the 51-type 7.62mm Protection area:0.7 Square meter Size:1400mm*500mm Weight:8.9kg; Thickness:8mm Observation window: 185mm×74mm; standard:GA 423-2015 Features: As long as there is a road, the shield can move flexibly. It is the preferred protective equipment for dealing with various sudden explosive events and encircling and arresting criminals with guns. Using this shield can quickly approach the recalcitrant enemy. The shield is active and flexible in function and defense, easy to disassemble, reasonable in protection area, strong in initiative, handles sudden explosive events, patrols and stabilizes explosions, financial escort.