Features: Keep your 18650 batteries safe and dry with the Battery Holder, design to securely store 18650 batteries while protecting them from moisture and dust. Crafted from quality plastic material, this battery case is durability, waterproof, lightweight, and features a compactly design for easy portability. Suitable for tech enthusiasts, outdoor adventurers, and anyone needing reliable battery storage on the go. Perfect for travel, camping, or everyday use, this battery organizers ensures your batteries remain intact without accidental openings during transport. With its fine workmanships and robusts construction, this battery holder offers peace mind by safeguarding your power sources in any situation. Specifications: Component: Plastic Size:Approx.73x22.2x22.2mm/2.87x0.87x0.87inch Suitable for 18650 Batteries Case Option Type:Battery Case for 1pc 18650 Battery,Battery Case for 4pcs 18650 Battery,Battery Case for 8pcs 18650 Battery, Package Includes: 1pc Battery 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.