Metal child resistant container

A child resistant container, comprising:

• a container body having a central longitudinal axis, a closed base, an open top and an exterior wall;
• and
• a cap assembly configured to couple to the container body for closing the container;
• wherein the cap assembly comprises
• an inner cap configured to couple to the container body and an outer cap coupled to the inner cap, each of the inner and outer caps having a top;
• a first coupler coupled to the inner cap, wherein the first coupler comprises a plurality of grooves that extend radially outwardly from the central longitudinal axis;
• and
• a second coupler coupled to the outer cap and configured to optionally engage the first coupler, wherein the second coupler comprises a plurality of tongues;
• wherein the inner cap is disposed at least partially within the outer cap and comprises a radially outwardly rolled lip that is retained within the outer cap by a radially inwardly rolled lip of the outer cap;
• wherein at least a portion of the top of the outer cap is configured to optionally move among first and second positions relative to the inner cap along the central longitudinal axis, the first position being further away from the top of the inner cap than the second position;
• wherein the outer cap is configured to rotate relative to the inner cap when the top of the outer cap is in the first position and the radially inwardly rolled lip of the outer cap is in contact with the radially outwardly rolled lip of the inner cap;
• and
• wherein the second coupler is configured to engage the first coupler when the top of the outer cap is in the second position.