❥About Zealearn】Full zeal aboult organization, we hope orderly and organized storage can bring a better experience, covering learning, working, indoor life, and outdoor travel,etc. Please feel free to contact us at any time for any questions | ❥Compact Size Specifications】7.4 * 4.0 * 2.3 inch (Actually, it will be larger than this size. This is the measured minimum distance),30 Mesh Slots for 30 thumb drives, 3 Layers for better protection and classification, 1 Zipper Pockets for small items. No only a portable flash drive holder，but also a large capacity flash drive storage case | ❥Superior Materials】Scratch resistant oxford cloth, thickened sponge lining in the inner layer for shookproof and better protection, sturdy shape just like a hard shell jump drive organizer | ❥Double Zippers Design for Service Life】Most zippers on the bags may be damaged when pulled for a long time.In view of this situation, This USB storage bag is equipped with double zippers to extend the USB organizer pouch service life. When one zipper is broken, there is still another zipper that can be used sustainably. Paired with wear-resistant and scratch resistant oxford cloth, it greatly extends the service life of the usb drive case | ❥Book Shape Design for Space Saving】Smart USB Cover,Beneficial for saving space, when you only hold around 10 USB drives, the bag will appear particularly compact.If you have many USB drives, please consider this usb flash drive storage case | ❥About Zealearn】Full zeal aboult organization, we hope orderly and organized storage can bring a better experience, covering learning, working, indoor life, and outdoor travel,etc. Please feel free to contact us at any time for any questions