Made of high quality aluminum alloy
It has triple 20mm picatinny rail on the mug, the blank side is where to drink from
Convenience to carry all kinds of sight glasses, tripod, flashlight and so on the triple picatinny rails
The carry handle with rear sight is detachable from the mug
Dimension: 82x130x195mm, Weight: 893g (31.50oz), Capacity: 501-600ml