Help improve elasticity of skin, tone up muscles, keep fingers looking young as beauty tool. To apply some massage oil or lotion to moisten fingers produces smooth soothing massage.
Also helps finger arthritis, morning stiffness of fingers as it helps circulation of blood, remove Chi stagnation, helps oxygen uptake, relieve pain
Natural way to massage fingers, relax sore muscles of fingers, relieve stiffness and pain after using keyboard in one fixed position. It's good to take a rest for fingers after long handwork, as on computer