... +ceramic2) Specifications:2-1: Size: 25*30CM2-2: Protection level (In accordance with NIJ Standard): III: Protects against ... besides, it has other features such as lighthigh-grade protection function, easy-to-process, simple assembly, etc. It ... bulletproof coat and vehicle, etc.4) Uses: chest protection sheet, protection wall plate, protection helmet, explosion-proof shield, light armored vehicle, ...