Massage Ball, Mountable Muscle Massage Roller for Pain Relief, Suction Cup Self Back Massager Roller and Trigger Point Massager to Relieve Muscle Knots, Hands-Free - 2 Balls 【Mountable and Easy to Use】Removable muscle massage roller have great suction and sturdy can be mounted on the smooth sealed surface. Simply lean and roll on the Massage roller ball to relieve muscle knots and tension. *Note: Does not mount to stucco or textured drywall, brick, concrete, or wallpaper surfaces 【Precise Target Massage】360° smooth spin and massage ball effortlessly find target tense muscle groups. Suitable before or after long hours of exercise or work, rolling massage balls to relieve muscle, back, shoulder, neck pain, release myofascial pain, eliminate muscle knots, relax your full body 【2 Forms Effect Massager Ball】-1)Ice Massage Roller: Gives Pain Relief, Reduces Inflammation and swelling, Improves circulation & mobility; -2)Resin Massage Ball: Enhance blood circulation and blood flow, the rollerball helps relieve stress and stiffness, giving you great relaxation and the best of full body. 【Professional Recommed】Perfect for using massage balls at home, office, gym. Lightweight, portable, and easy to bring along on any trip. Our massage ball is strongly recommended and widely used by physical therapists, and athletes. The Best Gifts for Mom on Mother's Day. 【Customer Serve】 If you have any problem, Pls contact us first We will contact you within 24 hours, exchange/return is available, let you have a great shopping experience.