1970s Heavy Bohemian Glass and silver colored metal necklace

1970s Green/silver Bohemian Glass Heavy Bohemian Glass and silver coloured metal necklace. Glass beads are circular light bottle green coloured with a hint of silver inside the glass indented with another circle, long slim clear very pale brown uneven glass and black tubular glass. Also silver coloured beads.

92cm long longest bead length 4cm  133g