Rudraksha beads with natural stone reiki buddha 7 Chakra healing balance lotus charm bracelet.
The natural benefits of wearing Rudraksha can help the person protect him self from such negative energies. It is believe to have powers to absorb such negative energies around the wearer's body. Lord Shiva himself wears rudraksha garlands.
Rudra is one of Lord shiva's vedic names and Aksa means 'teardrops'. So it means Lord Shiva's teardrops.
There are other sources like Satguru Sivaya Subramuniyaswami and Kamal Narayan Seetha who describes Akṣaas eye. So meaning of Rudraksha could also constitutes as "Eye of Lord shiva" or "Eye of Rudra".