military case box,water proof, handle tensile 270 KG, compression resistence 2000 Kg, 2 meter fall free proof, glow effect in th military ... case boxWater proof;pressure equalization valve;handle tensile 270 KG;compression resistence 2000 Kg;2 meter fall free proof;glow effect in ... use,instruments transportation use military case box handle tensile 270 KG