Steel Made in the USA or Imported Key Security: The lock box is durable, lockable, mountable and comes with 4 keys Key Storage: The lock box can store up to 320 keys on adjustable shelves and comes with white key tags. Log Sheet: The key lock box has a log sheet for you to keep track of your keys and their corresponding location. Solid Design: The cabinet is built with durable steel construction to withstand everyday abuse. Mounting: The lock box comes with pre-drilled holes and mounting hardware, allowing the lock box to be mounted directly to a wall. Exterior Dimensions (DxWxH): 3" x 28.75" x 21.75" ; Not a Fireproof (Please Take Appropriate Caution During Emergencies)