Liquid Nitrogen Tank, 6 l Aluminum Alloy Container, LN2 Tank Dewar with Canisters and Carry Bag Straps, Cryogenic for

VEVOR Liquid Nitrogen Tank, 6 L Aluminum Alloy Liquid Nitrogen Container, LN2 Tank Dewar with 6 Canisters and Carry Bag with Straps, Cryogenic Tank for Beauty Industry, Semen Preservation, ScientificLow-Temperature Storage ExpertSuperior InsulationAviation Aluminum Alloy MaterialDetailed DesignWide ApplicationsVacuum NozzleDaily Evaporation: 90~110 g/D,Capacity: 1.59 gal / 6L,Hole Diameter of Mouth: 1.96 in / 5 cm,Item Model Number: YDS-6,Canisters Quantity: 6pcs(2 without holes&4 with holes),Product Dimensions: 12.0 x 12.0 x 20.1 in / 304 x 304 x 510 mm,Net Weight: 13.2 lbs / 6 kg,Outer Dimensions of Container: ∅12.0 x 22.6 in / ∅30.4 x 57.5 cm,Static Preservation Time: 53~60 days