The Puroma Key Lock Box Combination Lockbox is a rectangular-shaped wall-mounted key storage box with a medium capacity size. It features a 4-digit combination lock and is made of durable aluminum zinc alloy and steel materials. This weather-resistant lockbox is designed for key storage with a water-resistant level and comes with a 12-month warranty. The sleek pure black finish and wall-mounted style make it a practical and secure solution for storing keys in a business or industrial setting.