Complete Relief Trigger Point Self Massager Blue Jay Stethoscopes Model Number: PM50 Color:Yellow Model Number: PM50 Nickel Cadmium (#72300) Battery Easy to use handheld manual massager provides an amazing self massage experience * Offers 10 therapy knobs so a user can self provide muscle therapy massage for sore areas and painful spots * Unique S shape allows the user to easily reach difficult spots relieve muscle spasms knots and access trigger points * Especially effective for Myofascial Relief Trigger Point Therapy and Deep Tissue Massage * Helps to relieve pain and relax tension * Made of deluxe high quality high density waterproof polyethylene material * Includes instruction manual * Lightweight: 1