The massage bar stick is suitable for back, head and neck massage. This Comfortable Massage Bar is made of soft plastic and resin materials. Using tapping to achieve the effect of acupuncture, and promote blood circulation. Needle-like surface of the Back Massage Stick is suitable for knocking the lighter parts of the force, black on the back is suitable for heavy force. Neck Massage Stick middle bar adopt spring steel used to play a kick during beat, and to make the massage process more comfortable. Has a small claws make your life more convenient.