The Magic Roller is a high-performance roller made of durable closed-cell foam with our proprietary “comfort soft” feel. Our most popular muscle-release tool, the Magic Roller offers a soft exterior skin for touch-sensitive users, and a dense core to "work the roller's magic." Non-skid, slightly textured surface prevents sliding and improves the accuracy of rolling movement Dimensions: 6″D x 36″L (15cm x 91cm)