These Japanese Raku beads are very rare. Each bead is hand-formed, hand-glazed, and hand-fired. They are made of hard-fire porcelain. The finish is a specialty finish that is mostly a coppery/bronze color but there are flashes of pink and blue green. The shapes are mostly elongated with a twist. But there is a lot of variation in the shapes because they are hand-made.
These beads are sold by the piece and each bead is VERY different. If you have a particular project in mind, or want two beads to mostly match, please contact me. I will be happy to help. But otherwise, you get what you get and you don't get upset. Trust me, these are very special.