Durable ABS material: Crafted from quality ABS plastic, this case provides drop resistance and impact protection, ensuring your memory cards stay safe even during rugged outdoor use. Soft rubber waterproof lining: The interior is lined with soft rubber that cushions your cards and creates a tight waterproof seal when closed, protecting against water, dust, and moisture. Precisionfit card slots: Each card slot is precisely molded to fit your cards without gaps, keeping them firmly in place and preventing them from shaking, slipping, or getting scratched inside the case. Multitype card compatibility: Designed to hold multiple card types in one compact case, it eliminates the need for multiple storage boxes. for photographers or tech users carrying CF, XQD, SD, TF, CFexpress, and SIM cards. Typical use scenarios: Onlocation photography or videography in rugged environments where drop protection and moisture sealing are critical. Travel or fieldwork requiring compact, organized storage for multiple card types in a single case. Studio or onsite editing workflows where quick access and secure transport of cards is beneficial.