LARGE VINTAGE Navajo Indian stampwork copper dimensional BUTTERFLY order pin brooch

This very nice large vintage Navajo Indian copper dimensional stamped designs butterfly pin dates to the 1940's or 1950's. Measures 2-9/16" (6.6 cm) by 1-3/4" order (4.5 cm). Has a secure closing roll over style pin back. Weighs 17.7 grams. Very nice condition. This is a hand made piece; in between the wings there is a some solder color showing.