However, here are some options that could be used:
Descriptive:
* String of beads
* Strand of beads
* Collection of beads
* Assortment of beads
* Set of beads
Figurative:
* Cascade of beads (suggests a flowing effect)
* Shower of beads (suggests a playful or celebratory effect)
* Symphony of beads (suggests a beautiful and varied collection)
Ultimately, the best choice depends on the context and the specific type of beads.