Sorry, this item sold. Have illumine make something just for you, or try these other items:
These may be brass, but I'm not sure. Cool vintage tube beads have rounded ends with a shiny silver finish. These may have some imperfections, as vintage treasures often do. Please note that the red in the photo is just a reflection of my curtains! Approximately 19mm x 5mm, and you get the only six I have.