The Kingman Training 12g CO2 Cartridges contain Laboratory Grade CO2 and Consistent Volume for the best performance around. Package includes 10 of the 12 gram Co2 cartridges.
THIS ITEM CAN ONLY SHIP GROUND SERVICE BECAUSE THEY ARE PRESSURIZED CONTAINERS! IF YOU CHOOSE ANY OTHER SHIPPING METHOD WE WILL AUTOMATICALLY CHANGE IT TO GROUND! This also can NOT ship to international destinations.