LARGE CAPACITY FOR HOME AND CAR KEYS - Our key safe has a great design but takes up minimal space. External dimensions: 12 x 9.5 x 4.5 cm. It can hold at least 9 house keys, 1 car key and 1 credit card, perfect for business trips or emergencies. Ideal for home, office or garage. BUILT-IN HOOK FOR EASY KEY STORAGE: Unlike other wall mounted key boxes, our wall mounted safe includes an inner hook for hanging keys. This prevents the keys from getting stuck, ensuring smooth operation and a better user experience. HIGH SAFETY PERFORMANCE - Equipped with a 4-digit code offering 10,000 combinations, our key safe offers robust security. Aluminum alloy construction and zinc alloy encryption head make it tamper proof, ensuring your keys stay safe from theft. DURABLE & WEATHER RESISTANT - Made of high quality aluminum alloy and steel, this key box is rust-proof, resistant to cuts and physical damage such as hammering or levering. Perfect for wall use outdoors and indoors in harsh conditions.