1. **Spacious and Versatile:** The interior dimensions of our outdoor storage box measure 20.0 x 10.3 x 3.5 cm, providing ample space for multiple keys, cameras, passports, wallets, smartphones, external SSDs, power banks, flashlights, a range of multipurpose tools, and more. It's suitable for canyoning and kayaking adventures. 2. **Enhanced Protection:** This safety lockbox is designed to securely store your valuables. It has a sturdy casing and a secure 4digit combination lock to safeguard your belongings against theft and unauthorized access. You can take it to the beach, hotel, car, or home, and your items will stay safe and protected. 3. **Portable and Practical:** The lockbox is equipped with a detachable steel wire for easy carrying and offers transparent visibility for quick content identification. Whether at a hotel, home, office, or on the go, it provides a secure and practical storage solution. 4. **Durable, Waterproof Design:** Constructed from quality ABS plastic, the lockbox is built to last. It can withstand harsh weather conditions and prevent water ingress, keeping your valuables dry and clean.