26mmx51mm crystal, acrylic or glass drops

These are large drop beads, 26mm wide at widest point, 50-51mm long. Could be worn as a pendant or used on a decorative pull cord for a lamp or curtain. They are probably acrylic, but may also be available as crystal or glass, and I'll take any. I need them in colors (especially green).

Have checked with all my usual suppliers. Got this picture from someone who was selling them, but when I got to her, she said they had been discontinued!