Usage Tips:ROBUST CONSTRUCTION: Crafted from high-strength zinc alloy and heavy-duty stainless steel, our key lock box withstands hammering, sawing, and prying. The durable ABS shell shields against rain, dust, and sun, ensuring longevity and reliable use in all weather conditions. ENHANCED SECURITY: Secure your keys with a customizable 4-digit code offering 10,000 unique combinations. It's crucial to document your code by photographing or noting it after setting, as this is the only method to retrieve it if forgotten. HASSLE-FREE INSTALLATION: This lockbox includes all necessary hardware (4 screws and 4 nylon expansion plugs) and a user manual for easy wall mounting. No additional purchases needed, ensuring a tight seal and waterproof protection for both indoor and outdoor use. SPACIOUS STORAGE CAPACITY: Our lockbox comfortably holds up to 5 keys (up to 3.35 inches each). Ideal for safely storing house keys, car keys, or access cards during travel or business trips, providing peace of mind and ease of access. Colour:grey Material:Metal Package Contents: 4 * Digit Combination Lockbox 5 * Keys Capacity Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.