Dr. Berg’s Self Massage Tool is designed to provide relief from neck, back, and shoulder pain. This deep tissue massager is made from high-quality, robust plastic material that allows you to apply as much pressure as needed without breaking. The tool features a unique tripod design inspired by Dr. Berg's hand, making it easy to target stubborn points of tension and stress in various parts of your body. It includes three sides to accommodate small, medium, and large body types. The package comes with an instructions booklet and access to online tutorials for optimal use.