Designed for convenient storage, the JJC JCR-SDMSD54 Memory Card Case protects your memory cards. It holds 18 SD cards and 36 microSD cards. This compact, low profile case is built with high-impact, eco-friendly ABS plastic for exceptional durability. A silicone O-ring provides a weatherproof seal, while the custom-cut EVA foam interior offers superior shock absorption. The precise cutouts keep your items securely in place, preventing damage and ensuring they are organized and accessible. A snap lock closure allows for easy and secure opening and closing.