Comprehensive protection for devices Made of leather that is soft yet sufficiently thick to buffer external collisions and compressions. Provides all round protection for USB flash drives, data cables, and online banking U shields, preventing scratches and surface damage and extending their service life. Compact and portable design Mini size, lightweight and easy to carry. Can be easily hung on a keychain or placed in a pocket or bag, taking up little space. Carry the device while traveling and access it quickly and conveniently when needed. Simple and fashionable appearance Simple design with classic colors, delivering a fashionable and elegant look. Suitable for business settings or daily use, helping to showcase the user's taste and enhance the overall image. Firm closing method Equipped with a firm snap that tightly closes the leather case, ensuring stored equipment does not fall out easily. Opening and closing can be done with one hand, making it easy and convenient to use. Use scenarios Travel and commuting: carry USB flash drives, data cables, and online banking U shields on the go and access them at needed moments. Daily office use: keep essential small devices organized in a pocket or bag for quick retrieval. Meetings and business occasions: attach to a keychain for easy reach and secure storage during travel between locations.