Material: Titanium alloy GR5
Outter size: L 85mm, W 54mm, H 26mm
Inner size: L 79.5mm, W 48mm, H 22mm
Weight: 155g
This container is made of one whole titanium block.
It is magnetism principle for opening. The magnet is strong magnetic.
It is plain waterproofing level for rain, not for diving.
It is for some tiny things: money, earphone, battery, jewerly, matches, pills and so on.