Boost Blood Circulation With The Multicolor Plastic Red Roll, Designed To Stimulate All Acupressure Points. This Massager Helps Relieve Numbness And Stiffness In Fingers, Improving Flexibility And Promoting Relaxation. Ideal For Daily Use, It Targets Key Pressure Points To Alleviate Pain, Reduce Stress, And Enhance Overall Hand Health, Offering A Simple And Effective Solution For Relieving Tension And Discomfort.