*Rudraksha is holy Bead dedicated to lord shiva.
*Rudraksha Poo or flower is the very tiny Rudraksha which is generally worn during fasts, going to various temples of Lord Karthigeya or Muruga and Shabari Mala along with Tulasi mala.
*Rudraksh mala is usually made with combination of 54 bead,108 beads generally.
*If the Rudraksha are of bigger size malas can be made with 33 beads also Almost all the beads size of Rudraksha in one mala will be same.
*Rudraksha mala is also used in shiva temple.
*It is considered to be essential for decoration of the Shiv Linga in temples or Shiva statues and also the photo of God Shiva.