Product description Size: Length 38.5CM Color: black, green, orange Material: PVC Package content: 1*muscle massage stick 1.Designed for physical therapy to ease Condition muscle soreness and aid recovery, reduce stiffness and pain before and after workouts, exercise, running and training. With regular use will improve your strength, Blood circulation and reduce risk of injury 2.Made from high quality industrial strength materials Built to last for lifetime, with thermoplastic rubber and polypropylene handles for an ergonomic grip and 6 ABS independent rollers on steel rod core 3.Easy to be Portable It is the ideal travel stick to take to the gym, before and after training, workouts and sports fields, fits into most kit bags easily, robust and water resistant 4.Recommended by professional physical Massage therapists and personnel trainers and used by thousands to enhance their workouts and physical exercise experience and recovery. Perfect for calves, hamstrings, back, glutes, quads, knees, ankles, neck and shoulders. 5.Ache and pain reliefUse the muscle roller before and after physical activity will accelerate muscle recovery and disperse the effects of lactic acid following activity and dramatically improve your strength, flexibility and endurance.