Antique Victorian soft dove-gray glass rectangular beads. 3x8 mm. Pkg of 10. B11-BW-0538

Antique Victorian small soft dove-gray glass elongated rectangular beads, look like long grained rice.  If you look closely, they appear to be a kind of givre bead.  There is a thin layer of clear glass over an interior milky opaque glass.  3x8 mm. Hole is 1mm.  These are from the late 19th century. Bohemia. Package of 10.