Stress can produce a pronounced effect on the back and shoulder blades, causing tension. Massage is known to help provide relief for stress and ease tension, so you feel more relaxed. Massage applied to the back is especially effective anyone who has experienced is aware of its benefits. The foundation of massage stick roller, comfort-grip, non-slip handles on the massage stick roller ensure stability.Handles include ergonomic grip for added comfort and control. While the internal ball bearings decrease rolling resistance.massage stick roller help you ease away stress and restore the health of tired and sore muscles. Specification: Condition: 100% Brand New Item Type: Massage Roller Stick Color: As Pictures Show Material: PP Size: Approx.49 * 7.8 * 7.8cm / 19.2 * 3.0 * 3.0in Package Weight: Approx.1056g Package List: 1 * Massage Roller Stick