Not expensive.

1. Rarity: Millet beads are relatively rare, with limited production. Due to their atypical shape and rarity, they are not expensive.

2. High process costs: Due to the complexity of the shape of millet beads, their processing and shaping processes are relatively complicated. Production personnel need to accurately process each bead to obtain the ideal shape and appearance. These additional processes The steps will increase the cost of making the jewelry, so it’s not expensive.