29.5x20mm Vintage Jet Open Glass Stone

Price listed is for two vintage glass stones. These are jet black glass stones that measure approximately 29.5mm long by 20mm wide. The center opening is about 17.5mm by 7.5mm. They tops are rounded and the backs are flat. They have recesses for point back rhinestones that measure about 10pp. Some of these have rhinestones already set in the recesses but most are cloudy or missing. They are vintage glass and some of these stones may have tiny chips along the bottom edge.