The ultimate roller for myofascial release and to help massage and release tight muscles. The Vari-Massage Foam Roller features a range of different patterns so you can vary the intensity of the message to suit your individual needs. Unlike many foam rollers, the Vari-Massage Foam Rollers dual ABS and EVA construction will not break down, lose its shape, or require costly replacement as a result of day to day use. Features High Impact ABS tube. EVA foam padding. The ultimate roller for myofascial release and to help massage and release tight muscles. Size: 12cm diameter x 30.5cm long.