Explosion-proof blanket

　　                Explosion-proof blankets & fence 
                    (Bomb Suppression blanket),  Model: JYJ-BF01

                    Dimension:
                    explosion proof blanket 1.2 m × 1.2 m
                    explosion proof inner fence 0.4 m× 0.4 m 

                    Defence performance:
                    once detonating explosive force equiralent of 200g TNT, 
                    the persons with a radius of 3 meter from explosion center won't be suffered by fatal harm.