Vintage Turquoise Leather & Spiral Purple Bangles

2 Bangles One is Dark Turquoise Leather wrapped bangle in good condition. No scratches marks, or tears Other bangle is a spiral trio of bangles in silver metal with dark purple leather inset. Metal has some pitting from age and wear & some slight darker-lighter shading on the leather (see photo) Exact Era - Decade of bangles unknown. Estimated 1960's-1990's