Contains bearings, rolling smoothly, relieve muscle tension and tightness with this deep tissue massage roller stick.Made with a silicone grip for easy handling and control during use. Delivers a deep myofascial massage.This massage stick measures 22.5” long, this length is ideal for all muscle groups and individuals of all sizes. The handle features a black silicone cover that is non-slip easy to maneuver and control.Heavy duty stainless steel rod spins smoothly within the handles. Unlike scraping tools, no lotion or emollient is needed. Can be used over clothes. Whether it is after a long day at work, a hard training session, or a long travel day, muscle recovery is important for the mind and body. Add massage rolling to your daily workout regime. Just 15 minutes a day can do your muscles wonders!