36" - HIGH DENSITY EPP ROLLERThe COREFX High Density Foam Roller meets the high use demands of sports training, pilates, fitness and physical therapy. Features: Prevents Muscle Injury: Great before or after exercise, physical therapy, yoga, and massage therapy. Extra Firm: Features a high density Eco friendly EPP foam with a smooth surface that will not lose its shape after heavy use. Repels sweat and liquids. Versatile: The firm molden foam is durable enough to be used by larger