This Memory Card Case is meticulously crafted to offer a perfect organizational solution for up to 30 SD cards and 60 Micro SD cards (memory cards are NOT included). Constructed from high-strength, environmentally-friendly ABS plastic, the case boasts crush resistance, shock absorption, and long-lasting durability. The textured surface design enhances its aesthetics and provides anti-slip properties. Security is further ensured through a premium silicone O-ring seal, fortifying the case's closure for a watertight and secure environment. The interior is thoughtfully outfitted with customized-cut EVA foam, providing superior shock absorption and ultimate protection for your valuable memory cards. The individual card cutout is meticulously designed to prevent cards from touching or scratching each other, ensuring optimal organization and easy accessibility. The ergonomic locking system adds convenience, allowing for effortless opening and closing. The product comes with three removable small memory card holders (JJC MCH-SD4, JJC MCH-SDMSD6, JJC MCH-MSD10) laid flat within the case using the brackets. JJC MCH-SD4 can hold 4 SD cards; JJC MCH-SDMSD6 can hold 2 SD cards and 4 Micro SD cards; JJC MCH-MSD10 can hold 10 Micro SD cards, catering to scenarios where fewer memory cards are needed while on the go. The small card holder is the size of a credit card, making it compact and lightweight. Each holder features a hanging hole which can be attached to a keychain for easy portability. Crafted from high-quality ABS plastic material, these holders are built to last. The custom individual card slots ensure memory cards remain secure, safeguarding against loss and minimizing contact between cards, thereby preventing scratches. The user-friendly design also allows for easy insertion and removal of cards using your fingers. The adhesive stickers on the back of the holders sport intuitive patterns that correspond to card positions and types, providing clear guidance. These patterns can also be written on, allowing you to label memory card information. The packaging includes a carabiner and a card removal tool, enhancing the case's practicality. The carabiner enables you to attach the case to backpack straps or belts or hang it on tripods, making it an ideal companion for outdoor activities. The card removal tool simplifies the process of changing or removing cards, adding to the overall convenience and efficiency of the product. Package also contains 3 sheets pre-print number stickers and 1 sheet notepaper: the pre-print number stickers are used to number memory cards, while the notepaper is for recording the memory cards information. Easy to organize and retrieve memory cards, provides a more convenient and orderly storage.