500ml Cryogenic Liquid Nitrogen (LN2) Sprayer Dewar Tank Nitrogen Freeze

  
500ml Cryogenic Liquid Nitrogen (LN2) Sprayer Dewar Tank Nitrogen Freeze treatment cryotherapy instrument with 9 Heads. Capacity: 500ml, 16oz Dimension: Height 22 cm about 8.7 inches Diameter: 7.9 cm about 3.1 inch Handle: 11.5 cm about 4.5 inches Cover Diameter: 5 cm about 2.0 inches Gross weight: 2kg / 4.4 bls Light weight Strength steel body High refrigerating power Easy to operate Kinds of Frozen Heads It does not including liquid Nitrogen It is recommended that the practitioner familiarize themselves with available literature on cryosurgery before proceeding with any treatment of a patient.