Tiny little case! - MecArmy Battery Case for 6 x CR123A

The photos for this case are deceptive, although, one's impression is easily fooled despite measurements and intuition.

The case is tiny! I was expecting something a bit bigger but thankfully, this is smaller than I thought. It has a rubber seal around the case, which provides water protection. Inside the case is a foam backing on the top to keep the batteries from moving about and rattling but is not affixed to the top. The case also has strap loops (you can use 550 cord) to use to tie it to a bag.