VEVOR Liquid Nitrogen Tank, 3 L Aluminum Alloy Liquid Nitrogen Container, LN2 Tank Dewar with 6 Canisters and Carry Bag with Straps

Item Model Number: YDS-3 Capacity: 0.79 gal / 3L Hole Diameter of Mouth: 1.97 in / 50 mm Outer Dimensions of Container: ∅9.0 x 17.7 in / ∅22.8 x 45 cm Canisters Quantity: 6pcs(2 without holes&4 with holes) Static Preservation Time: 24~28 days Daily Evaporation: 90~110 g/D Product Dimensions: 9.0 x 9.0 x 17.7 in / 228 x 228 x 450 mm Net Weight: 8.8 lbs / 4 kg