CALA 69322 GREEN Massage Roller Ball. A compact and convenient tool designed for easy self-massage and on-the-go pain relief. Featuring a 360-degree spin design, the roller ball glides smoothly over bare skin or clothing, allowing effortless movement in any direction without resistance. Its ergonomic, handheld shape fits comfortably in the palm, making it ideal for targeting sore muscles, relieving tension, and improving circulation. Perfect for use at home, the gym, or while traveling. 6 pcs in box.