[WIDE APPLICATION] - This is a great code key box for storing and bank cards, etc. It can be , office, warehouse, vacation home or anywhere you need it. You can share spare with your , , neighbors and caregivers. With this lockable outdoor key safe, you 't have to worry about you've under .[HIGH SECURITY] - Our wall key safe is made of high quality aluminum alloy body and durable steel locking mechanism, which provides extra strength for the outdoor key box to resist attack hammering or drilling. Weatherproof metal material can keep your and cards safe.[ 4-DIGIT COMBINATION] - uses 4-digit combination to robust protection. The 4-dial combination key safe offers up to 10000 different combinations, is much more than 3-digit models, is also harder to crack. It is easy to redefine the desired combination at any time, wihic makes your valuables . (Note: Take a photo/write it down to save your code )[MINI SIZE&EASY USE] - External Size (H x W x D): 3.7 x 2.95 x 1.37 inch, Internal Size (H x W x D): 3.2 x 2.75 x 1.1 inch. Comes with palm-sized key safe box, which can hold multiple , perfect for daily business, , relatives, home services, pet sitters, real estate business and rentals, etc[EASY TO INSTALL] - Only 4 simple steps to complete the installation: Draw the outline of the screws Drill the holes Nail in the expanded dowels Install using screws. You can give this exterior code key box as a gift to your parents living alone or children living in a rented house, which is convenient for .Colour:blackMaterial:Aluminum alloySize:about 9.4 x 8cmPackage Contents:1 x code key boxOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.