1. Robust, Waterproof Construction: The lock box is made of quality ABS plastic, ensuring durability. It withstands harsh weather conditions and prevents water from entering the casing, keeping your valuables dry and clean. 2. Portable and Practical: The lock box comes with a removable steel wire for easy carrying. Additionally, its transparent design allows for quick identification of contents. Whether in a hotel, at home, in the office, or on the go, it provides a secure and practical storage solution. 3. Enhanced Protection: This security lock is designed for the safe storage of your valuables. The sturdy casing, combined with a secure 4digit combination lock, protects your belongings from theft and unauthorized access. It can be taken to the beach, hotel, car, or home, and your items will remain safe and secure. 4. Spacious and Versatile: The interior dimensions of the outdoor storage box measure 20.0 x 10.3 x 3.5 cm, offering ample space for multiple keys, cameras, passports, wallets, mobile phones, external SSDs, power banks, flashlights, a range of multipurpose tools, and more. It is the companion for canyoning and kayaking adventures.