Colonial Knife New "Oxygen Tank Key Knife" for first responders Media

From the 14 series of key chain rescue knives, superior strength and no weight, perfect for health care workers. EMT, First responders, rescuers, the oxygen tank key-knife is proprietary design of the Colonial Knife Co. the every-day-carry-knife has proven to be a true life-savers tool, an American made auto-knife with a utilitarian design in a contemporary knife