SANSO-MANIA is SANSO-MANIA can provide 95% pure oxygen whenever you want and wherever you are. Specification -Size : ¥Õ35 ¡¿105mm -Weight(1can) : 170g -Capacity : 11§¤ base on the normal temperature -Volume : 60cc -Maximum Charging Pressure of Can : 180kgf/§²(+,- 20 kgf/§²) -Maximum Ejection Pressure : 4kgf/§²(+,- 0.80 kgf/§²) Special Feature 1.Oxygen purity is 95% or more 2.Compact size and light weight : Any time, any where can inhalation 3. Processed to make it special aluminum : - Remove danger of explosion - Sanitary oxygen Application For Student : Activate brain cell -Increasing power of remembering -Increasing ability to concentrate For Officer : Give liveliness -Reduce tired feeling -Break Stress For Pregnant Woman : Embryonic I.Q development -Antenatal Training For Woman : Beauty art effect -Prevention of Cell of Senility and extinction For Sportsman : Recovery of Power Quickly For Patients : an asthmatic patient, a cancer patient, a cardiac patient etc.