- Specifications: External dimensions of 146mm x 95mm x 4mm; Internal dimensions of 85mm x 62mm x 30mm. Designed for permanent wall installation, complete with a fixing kit included in the package. - Premium Materials: Constructed from durable zinc alloy, aluminum alloy, and high-quality engineering plastic. This robust design protects the box against hammering, sawing, and prying, ensuring your keys are secure. - Versatile Use: Ideal for a variety of locations including outdoor settings, gyms, stores, houses undergoing renovation, construction sites, and rental properties. This key safe provides peace of mind by securely storing keys when you need them most. - Flexible Installation Options: Features a detachable hook and loop for temporary placement. Easily hang it from doorknobs, pipes, railings, and more. For permanent use, simply mount it to the wall with screws. Eliminates the need to hide keys in insecure places like under rugs or in planters, ensuring easy access while also keeping your keys safe. The key safe is your reliable solution for secure key management in both personal and professional environments.