Stash battery

Surely each of us has small things that we would like to securely hide from prying eyes. With all this, I want them to be as invisible as possible and always at hand. This device is made in a very original style, which will definitely not cause even the slightest suspicion. You can easily find this original device worthy of use in your daily life.

Height: 4.2 cm 

Diameter: 2.5 cm

Weight: 40 grams