Our massage tools are hand carved by artisans from 100% natural Himalayan Crystal Salt. These massage tools provide the deep relaxation your body craves. The magnesium content in the salt helps to relax muscles while melting away tension. The other 84 minerals and trace elements are absorbed into the body, alkalizing and gently drawing out toxins. Himalayan Rock Salt massage tools may gently soothe away accumulated stress, tension and pollutants.