Please kindly know that:
1. This is an Empty Tank, so you need to obtain the liquid nitrogen by yourselves.
2. The static storage means no opening and no moving the liquid nitrogen tank.
Specifications:
Material: aerial-level aluminum alloy
Capacity: 20L
Caliber: 50mm
The Static Storage Time(of the liquid nitrogen): 180 days under 18 Celsius
Package Size: 49*49*54cm
Package Weight: 11.5kg
Package Included:
1 * 20L Liquid Nitrogen Container
1 * Carry Bag
1 * User Manual