What kind of beads can Tantric Buddhism use?

There is no limit to this, but tantric Buddhism highly respects the phoenix-eye bodhi. In Tibetan Buddhism, bodhi beads refer to cheng-yan bodhi beads.

Living Buddha, the founder of Tibetan Buddhism, who had the greatest influence on Korea in modern times, once said: "It is best to have a string of Bodhi rosary beads, which are universal in all methods and have the greatest merit." Zhu Rinpoche, a Gelug Sect, also said: "The Buddha became a Taoist under the Bodhi tree, and the hardness of Bodhi beads is auspicious, so Bodhi beads are suitable for practicing any Buddhism." The article "Tantric Tales" written by a layman in Jin 'an also said: "You can practice all dharma methods with phoenix-eye bodhi beads."