Self massaging kit, no electricity needed and no radiation

• Has 16 projection which give you nice feeling while using it
• Just use 5 min a day.
• Lay down on the floor to enjoy this massaging effect
• Provide relief stiff shoulder and back
• Improve general blood circulation
• Provide muscle relief and massaging effect to the neck and shoulder.
• Provide moderate pressure to our accupoint
• Made of Polyurethane; firm and elastic material