Milliard Deep Tissue Muscle Massage Foam Roller - AccuPoint Roller with Storage Caps - 12in. x 5in. (Mixed Spike Pattern) A great massaging tool for the back, legs, or any other muscle group that needs relief. Like having a massage therapist in your pocket, the foam fingers on the massage roller apply individual pressure points to massage and release tight muscles. Use during warm-up or cool down to stimulate blood circulation in weak areas to aid post-exercise recovery. Durable, compact and accessible enough to use nearly anywhere. Use it at home, the gym, the office, or even on the go! Use the hollow core and end caps to store towels, headphones, or any other small items that are easily lost. 12 long x 5 diameter