Single flap container cap
FIG. 1 is a perspective view of a single flap container cap showing my new design; 
     FIG. 2 is a side elevational view taken from the left of FIG. 1; 
     FIG. 3 is a top plan view thereof; 
     FIG. 4 is a front elevational view thereof; 
     FIG. 5 is a bottom plan view thereof; 
     FIG. 6 is a side elevational view taken from the right of FIG. 1; and, 
     FIG. 7 is a bottom perspective view thereof.