Vintage 70s patchwork snakeskin embossed shoulder bag briefcase shaped purse

Vintage 70s patchwork snakeskin embossed shoulder bag. This purse is shaped like a briefcase, very unique. Exact materials are not indicated. I believe it’s a snakeskin embossed faux leather, very durable. The interior is vinyl and easy to keep clean. Very clean for its age, exterior shows hardly any wear. Interior has very minimal discolorations from normal use. Approximate dimensions: 15” W x 9.5” T + top handles x 2” D Removable 27” shoulder strap Top zippered closure 1 zippered interior pocket Estimated era: 1970’s Without branding