141 M is the middle size in this series of three RR buttons. No original buttons have been found and this was done for a unit of re-enactors. The size on this is 3/4″ price; 1 to 12 @.70 each, 13 to 144 @ .65 each, and over a gross the price is .47 each. Matching style 142 and 137. No button of the Rogers Rangers exists so this is an interpretation, also good for the Royal Rangers.