Waterproof and Robust Materials: The portable security case is made of high-strength ABS plastic shell, and practical. It is drop and impact , extremely sturdy and impact , giving you lasting protection. The interior of safe box has a high-density EVA liner to protect any valuables placed inside. Compact and Portable Safe Box: Our portable safe security case has special exterior size: 8.5in x 4.3in x 2.6in(L * W * H), this security safe box be your perfect assistant when traveling or business trip, making it easy to put in your backpack and luggage; High Security Lock Box: This portable lockbox for beach consists of 4-digit password combination, up to 10,000 combinations of passwords, easy to use and change passwords. The default combination is 0-0-0-0, which is easily reset to your own number. Please note that once password is reset, it is to take a p o to record it, otherwise there be no way to open it again Easy to Carry and Practical: Our mini safe lock box comes with a removable sturdy wire chain. Meant that you could both be in pool or on beach at same time without having to worry that items had been left unattended. It is also lockable with code for privacy. Ideal for taking exactly what you need, anywhere, at any time Widely Used Security Lockbox: portable travel safe has portable size and safe design, ideal for home, el room, office commercial use, cars, trucks, dormitories, campers or trips to beach. Color: B:Black Material: ABS Package Contents: 1 * Storage Box 1 * Rope Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.