(8 Color option) Hard cushion carrying case cover for Western Digital Essential, Elite USB 2.0 fits all sizes, 250gb, 320gb, 400gb, 500gb with belt clip loop Carrying case for protecting Hard Drives Measures 6 long x 3.75 wide x 1 thick Exterior is water-resistant Nylon ; Interior has velvet lining, preventing scratches Dual zipper opening allows for easy access Includes wrist strap