Features: Keep your 18350 batteries secure and in good condition with our durability battery storage case, crafted from high impact resistant and wear resistant PP material. Featuring robusts seal, this battery organizers effectively blocks out dusts and moisture, ensuring your batteries remain dry and clean for optimals performances. Suitable for everyone from photography enthusiasts to outdoor adventurers who rely on their electronics, this case caters to all who value organization and battery care. Whether you're traveling or engaging in outdoor activity, this portable battery holder fits easily into pockets or bags, preventing accidental openings and spills. Experience peace mind knowing your power sources are protected with our PP material battery case a simple solution for extending the life and reliability of your essential batteries. Specifications: Component: PP Size:Approx.43.5x42.8x22.1mm/1.71x1.69x0.87inch Suitable for 18350 Batteries Case Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color. Package includes: 1pc Battery Case