This magnetic lockbox/digital keychain scale is perfect for hiding items in hard to find places. Away from prying eyes. The box will easily hold 20lbs while hanging from directly above. It will even make it through a pretty rough car ride. The locking mechanism provides an extra layer of protection should someone happen upon your stash box. Plus, it's very easy to operate. The tiny digital scale that it comes with is shaped like a key fob and can easily be carried on your keychain. However, it takes up very little space in the box, and is very durable. It weighs up to 200 grams and is accurate to within 1/100th of a gram  0.00. battery is included. Sticker on box is not