Product Brief: WS FZ 510A Ceramic Hard Bullet Proof Plate, Stand Alone Armor Level III AK-47 Aramid Fiber/ Al2O3 Ceramic Bulletproof Plate,Protection Level is USA NIJ0101.04 Level III(Stand Alone),Maximum Weight ... WS FZ -518B PE/ Al2O3 Ceramic Bulletproof Plate,USA NIJ 0101.04 Level IV (Stand Alone),3KG,250*300mm. Read More