The BoltDrive® - Strong USB Flash Drive Models Grade 5 Titanium As strong as steel with half the weight, and extremely corrosion resistant 6061-T6 Aluminum Half the weight & price of titanium, still strong enough for all but the most extreme situations - Both types available in 8GB & 16GB Includes: 1 ft. USB extension cable - for accessing hard-to-reach ports Military discount: $10 off + free shipping. Please email us a photo of your military ID and we will send you payment instructions.