The Acupressure Hand Exerciser Is A Spiked Hand Roller Designed To Stimulate Pressure Points, Enhancing Vital Energy Flow And Circulation Throughout The Body. This Combo Includes A Pocket Exerciser, Wooden Hand Massager, Ball, Ring, And Thumb Massager, Offering A Complete Solution For Pain Relief And Stress Reduction. Note: Color Will Be Provided Based On Availability. A Perfect Set For Overall Wellness And Relaxation.