Compact Size: <br>This external hard drive organizer is compatible with WD My Passport/ Seagate Backup Plus Slim Expansion/ 1TB 2TB 3TB 4TB 5TB universal case for most hard drives and hard drives enclosure, power bank, cables, Earbuds and more. Exterior size: 6.81x4.05x1.73 inches; Interior size: 6.29x3.42x1.49 inches; It is great for hard drives or power banks less than 5.9x3.15 inches.<br>Water Resistant:<br> This portable hard drive bag is made of EVA material. When the surface encounters splashing water, the water will quickly gather into water droplets or water lines. You just need to wipe it dry, and the water will not penetrate into the bag and cause equipment damage. Note: The storage case does not support immersion in water, because the zipper is not waterproof.<br>Triple Shockproof: <br>There is triple shock absorption protection inside the protective EVA case. In addition to using polyester foam shock-proof pads on both sides, a layer of shock-proof pads is added in the middle. Even if put in two hard drives, this design of separation and shock absorption can also play a protective role at the same time.<br>Extra Mensh Storage: <br>This hard drive storage case is designed with three flexible small compartments and one mesh bag isolation. While storing and protecting your hard drive, you can also organize your digital accessories, such as earbuds, chargers, USB flash drives, etc.<br>Easy to Carry: <br>This portable hard drive storage bag has a moderate size, you can easily put it in backpacks, laptop bags, shoulder bags, pockets and suitcases.