Dry Box - 2000 Size - 6.000" x 3.375" x 1.250" Waterproof and crushproof to protect your valuables from the elements. Great for water-tight storage of: glasses, wallet, jewelry, MP3 player, cell phone, passport, small camera and more! OtterBox protective boxes and cases can protect valuables to a water depth of 100 feet. Internal Dimentions: inches 6.000 - 3.375 - 1.250 External Dimentions: inches 6.500 - 3.875 - 1.625